Smith, T.A., Loureiro, R.C.V. and Harwin, W.S. (2009) 3D path planning with novel multiple 2D layered approach for complex human-robot interaction. In: IEEE International Symposium on Computational Intelligence in Robotics and Automation, Daejeon, South Korea. doi: 10.1109/CIRA.2009.5423238

Smith, T.A., Barrow, A.L., Barrow, R.G. and Harwin, W.S. (2007) A novel haptic interface for navigation in large volume environments. In: 2nd Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, Tsukuba, Japan. doi: 10.1109/WHC.2007.10