From Perception to Cognition of Objects

X. Zhang and M.H. Lee, 'From Perception to Cognition of Objects', Proceedings of Towards Autonomous Robotic Systems, (TAROS-06), pp 262-67, University of Guildford, Surrey, 2006.

Centres and limit cycles for an extended Kukles system

Hill, Joe M., Lloyd, Noel G., Pearson, Jane M., 'Centres and limit cycles for an extended Kukles system', Electronic Journal of Differential Equations, Vol. 2007(2007), No. 119, pp. 1-23.