Article

Anderson, J. A. D. W. (1994) The programming language standards scene, ten years on paper 19: Pop. Computer Standards & Interfaces, 16 (5-6). pp. 547-553. ISSN 0920-5489 doi: https://doi.org/10.1016/0920-5489(94)90039-6

Barnett, T. P., Bengtsson, L., Arpe, K., Flugel, M., Graham, N., Latif, M., Ritchie, J., Roeckner, E., Schlese, U., Schulzweida, U. and Tyree, M. (1994) Forecasting global ENSO-related climate anomalies. Tellus Series A: Dynamic Meteorology and Oceanography, 46 (4). pp. 381-397. ISSN 0280-6495 doi: https://doi.org/10.1034/j.1600-0870.1994.t01-3-00005.x

Bengtsson, L. (1994) Climate of the 21st Century. Agricultural and Forest Meteorology, 117. pp. 3-29. ISSN 0168-1923

Bengtsson, L. and Dümenil, L. (1994) Atmospheric Climate Modelling - A view of Current Activities at MPI Hamburg. Proceedings of the National Academy of Sciences, India, Section A: Physical Sciences, 60 (3). pp. 561-592. ISSN 0369-8203 (print version), 2250-1762 (electronic version)

Bishop, J. M. and Mitchell, R. J. (1994) Auto-associative memory using n-tuple techniques. Intelligent Systems Engineering, 3 (4). pp. 222-230. ISSN 0963-9640

Bunse-Gerstner, A., Mehrmann, V. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Regularization of descriptor systems by output feedback. IEEE Transactions on Automatic Control, 39 (8). pp. 1742-1748. ISSN 0018-9286 doi: https://doi.org/10.1109/9.310065

Chandler-Wilde, S. N. ORCID: https://orcid.org/0000-0003-0578-1283 (1994) On asymptotic behavior at infinity and the finite section method for integral equations on the half-line. Journal of Integral Equations and Applications, 6 (1). pp. 37-74. ISSN 1938-2626 doi: https://doi.org/10.1216/jiea/1181075789

Delecluse, P., Servain, J., Levy, C., Arpe, K. and Bengtsson, L. (1994) On the connection between the 1984 Atlantic warm event and the 1982-1983 ENSO. Tellus Series A: Dynamic Meteorology and Oceanography, 46 (4). pp. 448-464. ISSN 0280-6495 doi: https://doi.org/10.1034/j.1600-0870.1994.t01-1-00009.x

Douglas, S. C., Harrison, D. M. and Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (1994) The physical pendulum in an advanced undergraduate course in mechanics. Computers in Physics, 8 (4). pp. 416-419. ISSN 0894-1866

Fox, N. J., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Cowley, S. W. H., Freeman, M. P., Friis-Christensen, E., Milling, D. K., Pinnock, M. and Reeves, G. D. (1994) EISCAT observations of unusual flows in the morning sector associated with weak substorm activity. Annales Geophysicae, 12 (6). pp. 541-553. ISSN 1432-0576 doi: https://doi.org/10.1007/s00585-994-0541-2

Glaister, P. (1994) Cylinders and cones: maximum and minimum problems. Theta, 8. pp. 17-23.

Glaister, P. (1994) Card shuffling for beginners. Mathematical Spectrum, 27 (1). pp. 5-7. ISSN 0025-5653

Glaister, P. (1994) Efficient shock capturing for isentropic flows using arithmetic averaging. International Journal of Numerical Methods for Heat and Fluid Flow, 4 (5). pp. 453-463. ISSN 0961-5539 doi: https://doi.org/10.1108/EUM0000000004049

Glaister, P. (1994) Extending to polygons. Mathematics Teacher, 87. p. 140. ISSN 0025-5769

Glaister, P. (1994) Geometric progressions: prime and perfect numbers. Mathematics in School, 23. p. 48. ISSN 0305-7259

Glaister, P. (1994) Linear and non-linear oscillators. Mathematical Spectrum, 27 (2). pp. 51-53. ISSN 0025-5653

Glaister, P. (1994) Multiplicative Fibonacci sequences. Mathematical Gazette, 78. pp. 68-69. ISSN 0025-5572

Glaister, P. (1994) On rank, underdetermined systems and consistency. International Journal of Mathematical Education in Science and Technology, 25 (1). pp. 95-101. ISSN 1464-5211 doi: https://doi.org/10.1080/0020739940250112

Glaister, P. (1994) On the efficient solution of the steady, two-dimensional shallow water equations. International Journal of Computer Mathematics, 54 (1-2). pp. 97-108. ISSN 1029-0265 doi: https://doi.org/10.1080/00207169408804342

Glaister, P. (1994) Optimisation and projectiles. International Journal of Mathematical Education in Science and Technology, 25. pp. 614-622. ISSN 1464-5211

Glaister, P. (1994) Polygon divisions. Mathematics in School, 23. p. 29. ISSN 0305-7259

Glaister, P. (1994) Sine waves and slinky springs. Physics Education, 29. p. 119. ISSN 0031-9120

Glaister, P. (1994) Spot the difference. Mathematical Gazette, 78. pp. 68-69. ISSN 0025-5572

Glaister, P. (1994) Titrations and turning the corner. School Science Review, 76. pp. 67-68. ISSN 0036-6811

Glaister, P. (1994) Two reasons for opening a bottle of wine. Teaching Mathematics and its Applications, 13 (4). pp. 174-178. ISSN 1471-6976 doi: https://doi.org/10.1093/teamat/13.4.174

Glaister, P. (1994) An analysis of arithmetic averaging in approximate Riemann solvers with an application to steady, supercritical flows. Computers & Mathematics with Applications, 28 (8). pp. 77-85. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)00171-5

Glaister, P. (1994) A comparison of the floating hypotheses for a cylindrical cork. School Science Review, 76. pp. 84-87. ISSN 0036-6811

Glaister, P. (1994) A 'corner' function and its application. Theta, 8. pp. 31-35. ISSN 0953-0738

Glaister, P. (1994) An efficient flux difference splitting algorithm for unsteady duct flows of a real gas. Applied Numerical Mathematics, 15 (1). pp. 27-52. ISSN 0168-9274 doi: https://doi.org/10.1016/0168-9274(94)00027-1

Glaister, P. (1994) An efficient numerical method for compressible flows of a real gas using arithmetic averaging. Computers & Mathematics with Applications, 28 (7). pp. 97-113. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)00163-4

Glaister, P. (1994) An efficient numerical scheme for the Euler equations. Computers & Mathematics with Applications, 27 (8). pp. 91-100. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)90069-8

Glaister, P. (1994) An efficient numerical scheme for the two-dimensional shallow water equations using arithmetic averaging. Computers & Mathematics with Applications, 27 (1). pp. 97-117. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)90008-6

Glaister, P. (1994) An efficient shock capturing algorithm for compressible flows in a duct of variable cross-section. International Journal of Numerical Methods for Fluids, 18 (1). pp. 107-122. ISSN 1097-0363 doi: https://doi.org/10.1002/fld.1650180106

Glaister, P. (1994) An efficient shock capturing scheme for the pseudo-unsteady equations representing steady inviscid flow. Computers & Mathematics with Applications, 28 (7). pp. 71-76. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)00161-8

Glaister, P. (1994) A general card shuffling algorithm. Mathematics and Computer Education, 28. pp. 283-289. ISSN 0730-8639

Glaister, P. (1994) A result in modular arithmetic with an application. Mathematical Gazette, 78. pp. 66-67. ISSN 0025-5572

Glaister, P. (1994) A titration model: an analysis and solution. International Journal of Mathematical Education in Science and Technology, 25 (3). pp. 399-406. ISSN 1464-5211 doi: https://doi.org/10.1080/0020739940250311

Glaister, P. (1994) A weak formulation of Roe's approximate Riemann Solver applied to 'Barotropic' flows. Computers & Mathematics with Applications, 27 (8). pp. 87-90. ISSN 0898-1221 doi: https://doi.org/10.1016/0898-1221(94)90068-X

Hodges, K. I. ORCID: https://orcid.org/0000-0003-0894-229X (1994) A general-method for tracking analysis and its application to meteorological data. Monthly Weather Review, 122 (11). pp. 2573-2586. ISSN 0027-0644 doi: https://doi.org/10.1175/1520-0493(1994)122<2573:AGMFTA>2.0.CO;2

Juckes, M. N., James, I. N. and Blackburn, M. (1994) The influence of Antarctica on the momentum budget of the southern extratropics. Quarterly Journal of the Royal Meteorological Society, 120 (518). pp. 1017-1044. ISSN 1477-870X doi: https://doi.org/10.1002/qj.49712051811

Latif, M., Stockdale, T., Wolff, J., Burgers, G., Maier-Reimer, E., Junge, M. M., Arpe, K. and Bengtsson, L. (1994) Climatology and variability in the ECHO coupled GCM. Tellus Series A: Dynamic Meteorology and Oceanography, 46 (4). pp. 351-366. ISSN 0280-6495 doi: https://doi.org/10.1034/j.1600-0870.1994.t01-3-00003.x

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Carlson, H. C. (1994) Reply to Comments on ‘Production of polar cap electron density patches by transient magnetopause reconnections’. Geophysical Research Letters, 21 (21). pp. 2337-2338. ISSN 00948276 doi: https://doi.org/10.1029/93GL03390

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Cowley, S. W. H. (1994) Comment on 'Ionospheric signatures of dayside magnetopause transients: A case study using satellite and ground measurements' by Denig et al. Journal of Geophysical Research, 99 (A3). pp. 4253-4255. ISSN 0148-0227 doi: https://doi.org/10.1029/93JA02737

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Smith, M. F. (1994) Low and middle altitude cusp particle signatures for general magnetopause reconnection rate variations: 1. Theory. Journal of Geophysical Research, 99 (A5). 8531-8553,. ISSN 0148-0227 doi: https://doi.org/10.1029/93JA03399

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Cowley, S. W. H. and Smith, M. F. (1994) Comment on “B_y fluctuations in the magnetosheath and azimuthal flow velocity transients in the dayside ionosphere” by Newell and Sibeck. Geophysical Research Letters, 21 (17). pp. 1819-1820. ISSN 00948276 doi: https://doi.org/10.1029/94GL01360

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Cowley, S. W. H., Smith, M. F., Rijnbeek, R. P. and Elphic, R. C. (1994) The contribution of flux transfer events to convection. Geophysical Research Letters, 22 (10). pp. 1185-1188. ISSN 00948276 doi: https://doi.org/10.1029/95GL01008

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Onsager, T. G., Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Smith, M. F. and Denig, W. F. (1994) The characteristics of the magnetopause reconnection X-line deduced from low-altitude satellite observations of cusp ions. Geophysical Research Letters, 21 (24). pp. 2757-2760. ISSN 0094-8276 doi: https://doi.org/10.1029/94GL02696

Merchant, C.J. ORCID: https://orcid.org/0000-0003-4687-9850, Renew, D.C. and Swanson, J. (1994) Exposures to power-frequency magnetic fields in the home. Journal of Radiological Protection, 14 (1). ISSN 1361-6498 doi: https://doi.org/10.1088/0952-4746/14/1/008

Merchant, C.J. ORCID: https://orcid.org/0000-0003-4687-9850, Renew, D.C. and Swanson, J. (1994) Occupational exposures to power-frequency magnetic fields in the electricity supply industry. Journal of Radiological Protection, 14 (2). ISSN 1361-6498 doi: https://doi.org/10.1088/0952-4746/14/2/006

Moen, J., Sandholt, P. E., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Egeland, A. and Fukui, K. (1994) Multiple, discrete arcs on sunward convecting field lines in the 14-15 MLT region. Journal of Geophysical Research, 99 (A4). p. 6113. ISSN 0148-0227 doi: https://doi.org/10.1029/93JA03344

Mu, M. and Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (1994) Nonlinear stability of Eady's model. Journal of the Atmospheric Sciences, 51 (23). pp. 3427-3436. ISSN 1520-0469 doi: https://doi.org/10.1175/1520-0469(1994)051<3427:NSOEM>2.0.CO;2

Mu, M. and Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (1994) On Arnol'd's second nonlinear stability theorem for two-dimensional quasi-geostrophic flow. Geophysical & Astrophysical Fluid Dynamics, 75 (1). pp. 21-37. ISSN 0309-1929 doi: https://doi.org/10.1080/03091929408203645

Mu, M., Qingcun, Z., Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 and Yongming, L. (1994) Nonlinear stability of multilayer quasi-geostrophic flow. Journal Of Fluid Mechanics, 264. pp. 165-184. ISSN 0022-1120 doi: https://doi.org/10.1017/S0022112094000625

Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 and Stringer, S.M. (1994) The state estimation of flow demands in gas networks from sparse pressure telemetry. Transactions of the Institute of Measurement and Control, 16 (2). pp. 66-74. ISSN 0142-3312 doi: https://doi.org/10.1177/014233129401600203

Robinson, G. J. (1994) The accuracy of digital elevation models derived from digitised contour data. The Photogrammetric Record, 14 (83). pp. 805-814. ISSN 0031-868X doi: https://doi.org/10.1111/j.1477-9730.1994.tb00793.x

Rosier, S., Lawrence, B. N. ORCID: https://orcid.org/0000-0001-9262-7860, Andrews, D. and Taylor, F. (1994) Dynamical evolution of the Northern stratosphere in early winter 1991-92, as observed by the improved Stratospheric and Mesospheric Sounder. Journal of the atmospheric sciences, 51 (20). pp. 2783-2799. doi: https://doi.org/10.1175/1520-0469(1994)051<2783:DEOTNS>2.0.CO;2

Ruth, S., Remedios, J., Lawrence, B. N. ORCID: https://orcid.org/0000-0001-9262-7860 and Taylor, F. (1994) Measurements of N2O by the UARS improved stratospheric and mesospheric sounder during the early northern winter 1991/92. Journal of the atmospheric sciences, 51 (20). pp. 2818-2833. doi: https://doi.org/10.1175/1520-0469(1994)051<2818:MONBTI>2.0.CO;2

Slingo, J. M., Blackburn, M., Betts, A., Brugge, R., Hodges, K. I. ORCID: https://orcid.org/0000-0003-0894-229X, Hoskins, B. J., Miller, M., Steenman-Clark, L. and Thuburn, J. (1994) Mean climate and transience in the tropics of the UGAMP GCM - sensitivity to convective parametrization. Quarterly Journal of the Royal Meteorological Society, 120 (518). pp. 881-922. ISSN 1477-870X doi: https://doi.org/10.1002/qj.49712051807

Swanston, D. J., Bishop, J. M. and Mitchell, R. J. (1994) Simple adaptive momentum: new algorithm for training multilayer perceptrons. Electronics Letters, 30 (18). pp. 1498-1500. ISSN 0013-5194 doi: https://doi.org/10.1049/el:19941014

Book or Report Section

Arpe, K., Bengtsson, L., Dümenil, L. and Roeckner, E. (1994) Impacts of the stratospheric QBO, soil moisture over Siberia and sea surface temperature on the variability of precipitation over India in the ECHAM3 model. In: Boer, G. J. (ed.) Research Activities in Atmospheric and Oceanic Modeling. WMO/TD (592). World Meteorological Organisation, 7/36-7.38. (TD005787)

Arpe, K., Bengtsson, L., Dümenil, L. and Roeckner, E. (1994) The hydrological cycle in the ECHAM3 simulations of the atmospheric circulation. In: Desbois, M. and Desalmand, F. (eds.) Global precipitations and climate change. NATO ASI Series, 1 (26). NATO, pp. 361-377. ISBN 978-3-642-79270-0

Arpe, K., Dümenil, L., Bengtsson, L. and Giorgetta, M. (1994) Variability of the Indian monsoon in the ECHAM3 model, Part II: Sensitivity to sea surface temperatures of the northern Indian ocean, soil moisture over Eurasia and the stratospheric QBO. In: WCRP-84: Proceedings of the international conference on monsoon variability and prediction. WMO/TD (619). WMO.

Bell, S. J. G. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Regularization of time-varying descriptor systems by the asvd. In: Lewis, J. (ed.) Proceedings of the 5th SIAM Conference on Applied Linear Algebra. Society for Industrial and Applied Mathematics, Philadelphia, pp. 172-176. ISBN 978-089871336-7

Bengtsson, L. (1994) Wie gut können wir das Klima mit einem numerischen Modell der allgemeinen Zirkulation simulieren? In: Observation und Simulation der Atmosphäre. Annalen der Meteorologie (29). Offenbach am Main. ISBN 9783881482967 (Symposium zur Einhundertjahrfeier des Meteorologischen Observatoriums Potsdam (May 6-7, 1993, Potsdam))

Bengtsson, L., Brühl, C., Crutzen, P., Dameris, M., Feichter, J., Grewe, V., Ponater, M., Roeckner, E., Sausen, R., Schlese, U. and Steil, B. (1994) Coupling of dynamical and chemical processes in a GCM. In: Boer, G. J. (ed.) Research Activities in Atmospheric and Oceanic Modeling. WMO/TD (592). World Meteorological Organisation, 7.13-7.14.

Dümenil, L., Arpe, K. and Bengtsson, L. (1994) Variability of the Indian monsoon in the ECHAM3 model, Part I: MONEG and AMIP experiments. In: WCRP-84: Proceedings of the international conference on monsoon variability and prediction, Trieste, 1994. WMO/TD (619). World Meteorological Organisation, pp. 609-620.

Hawkins, G. J., Hunneman, R. and Cole, C. (1994) Infrared filters for space-flight focal plane array applications. In: Abeles, F. (ed.) Optical Interference Coatings. SPIE Proceedings (2253). SPIE Press, Bellingham, WA, pp. 333-347. ISBN 9780819415622 doi: https://doi.org/10.1117/12.192103

Hawkins, G. J. and Hunneman, R. (1994) Design and fabrication of infrared filters for remote sounding instrumentation. In: Dewandre, T. M. , Schulte-in-den-Baeumen , J. J. and Sein, E. (eds.) Space Optics 1994: Space Instrumentation and Spacecraft Optics. SPIE Proceedings (2210). SPIE Press, Bellingham, WA, pp. 639-651. ISBN 9780819415141 doi: https://doi.org/10.1117/12.188124

Hilton, M., Lettington, A. H. and Mills, I. (1994) Remote gas detection and quantitative analysis from infrared emission spectra obtained by Fourier transform infrared spectroscopy. In: Flood, W.A. and Miller, W.B. (eds.) Atmospheric propagation and remote sensing (proceedings volume). The International Society for Optical Engineering, pp. 130-137. ISBN 9780819415264 doi: https://doi.org/10.1117/12.177976

Hunneman, R., Barnett, J. J. and Hawkins, G. J. (1994) High-performance infrared filters for the HIRDLS 21-channel focal plane detector array. In: Dewandre, T. M. , Schulte-in-den-Baeumen , J. J. and Sein, E. (eds.) Space Optics 1994: Space Instrumentation and Spacecraft Optics. SPIE Proceedings, 49 (2210). SPIE Press, Bellingham, WA, pp. 516-532. ISBN 9780819415141 doi: https://doi.org/10.1117/12.188110

Kautsky, J., Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 and Van Dooren, P. M. (1994) Robust pole assignment in linear state feedback. In: Patel, R. V., Laub, A. J. and Van Dooren, P. M. (eds.) Numerical Linear Algebra Techniques for Systems and Control. IEEE Press, pp. 333-356.

Littleboy, D. M. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Using eigenstructure assignment for modal decoupling in aircraft problems. In: Lewis, J. (ed.) Applied Linear Algebra. SIAM: Society for Industrial and Applied Mathematics, pp. 196-200.

May, W. and Bengtsson, L. (1994) On the Intra-Seasonal Variability within the Extratropics in a General Circulation Model and Observational Data. In: Shepherd, T. G., Derome, J. F. and Gutowski, W. J. (eds.) The Role of Large-scale, Extratropical Dynamics in Climate Change: Proceedings of the Seventeenth Stanstead Seminar Held at Bishop's University, Lennoxville, Québec, Canada, June 13-18, 1993. Department of Atmospheric and Oceanic Sciences, McGill University, pp. 139-147, 219pp.

May, W. and Bengtsson, L. (1994) A Wavenumber-Frequency Analysis of the Midlatitude Geopotential Height Field: Model versus Observation. In: Boer, G. J. (ed.) CAS/JSC Working Group Numerical Experimentation, Report No.19. World Meteorological Organisation, Geneva, 2.16-2.17.

Neylon, K. J., Baines, M. J. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Bi-CGSTAB for advection dominated problems. In: Lewis, J. G. (ed.) Proc. of the Fifth SIAM Conference on Applied Linear Algebra. SIAM, pp. 439-443.

Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Differential-algebraic equations and control system design. In: Griffith, D. F. and Watson, G. A. (eds.) Numerical Analysis - 1993. Longman Scientific and Technical, pp. 208-224. ISBN 978-047023385-6

Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 and Stringer, S. M. (1994) Observer design for descriptor systems with application to gas dynamical networks. In: Helmke, U., Mennicken, R. and Saurer, J. (eds.) Systems and Networks: Mathematical Theory and Applications. Akademie Verlag, pp. 377-380.

Pratt, R. W., Faleiro, L. F. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Longitudinal instrument landing system design using both eigenstructure assignment and classical techniques. In: Proceedings of IMC Symposium on Applications of Multivariable System Techniques. Institute of Measurement and Control, pp. 11-22.

Report

Greenhow, M. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220, (1994) The use of time-domain models for control of OWCs. Project Report. The University of Reading pp13. (Paper 4 of CEC DG XII JOULE Wave Energy Initiative: Wave Energy Converters - Generic Technical Evaluation Study: Annex Report B1 - Device Fundamentals/Hydrodynamics)

Manzini, E. and Bengtsson, L., (1994) Stratospheric climate and variability from a general circulation model and observations. Part I: Results for the December-February season. Max-Planck-Institut für Meteorologie Report Series. 148. Technical Report. Max-Planck-Institut für Meteorologie, Hamburg. pp38.

Conference or Workshop Item

Dainton, M., Goldwater, M. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) Direct solution of reservoir flow equations with uncertain parameters. In: the Fourth European Conference on the Mathematics of Oil Recovery, 1994, pp. 1-15.

Faleirot, L. F., Pratt, R. W. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1994) A comparison between classical techniques and eigenstructure assignment in the design of a longitudinal instrument landing system. In: IEE Colloquium on Multivariable Methods for Flight Control Applications, 1994-05-25, London, UK, 1/1-1/3.

Fox, N.J., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Cowley, S.W.H., Davda, V.N., Enno, G., Friis-Christensen, E., Greenwald, R.A., Kivelson, M., Lester, M., Lühr, H., Milling, D.K., Murphree, J.S., Pinnock, M. and Reeves, G.D. (1994) A comparison of Freja auroral images with substorm cycle observations. In: Second International Conference on Substorms, March 7-11, 1994, Fairbanks, Alaska, U.S.A., pp. 421-428. (Substorms 2: Proceedings of the Second International Conference on Substorms. editors: J. R. Kan, J. D. Craven, S.-I. Akasofu)

Lelieveld, J. and Bengtsson, L. (1994) Study of the Indirect and Direct Climate Influences of Anthropogenic Trace Gas Emissions (Sindicate). In: Global Change: Climate Change and Climate Change Impacts, 6-10 September 1993, Copenhagen, pp. 87-99.

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1994) Ionospheric Signatures of Pulsed Magnetopause Reconnection. In: NATO Advanced Research Workshop on Physical Signatures of Magnetospheric Boundary Layer Processes, 9-14 May 1993, Hönefoss, Norway, pp. 229-243. doi: https://doi.org/10.1007/978-94-011-1052-5_16 (in "Physical Signatures of Magnetospheric Boundary Layer Processes", Proc. NATO Advanced Study Institute, NATO ASI Series Volume 425, 1994)