Stephenson, I. and Taylor, R. W., 1994. Creatures and spirals a data parallel object architecture. In: Parallel and Distributed Processing, 1994. Proceedings. Second Euromicro Workshop on, 26-28 Jan 1994, University of Malaga, Spain, pp. 64-69.

Adzhiev, V., Beynon, M. and Pasko, A., 1994. Interactive Geometric Modelling Based on R-functions: an Agent-oriented Approach. In: Proceedings of CSG 94 : set-theoretic solid modelling techniques and applications, 13-15 April, 1994, Winchester, pp. 253-272.