P. Eklund, S. Kirkby, and S. Pollitt. Australian and New Zealand Conference on Intelligent Information Systems (ANZIIS '96), page 329-333. IEEE Press, (1996)Simon Pollitt's paper on shortest path implementation in firemaster.
S. Kirkby, S. Pollitt, and P. Eklund. 7th International Symposium on Spatial Information Systems: Advances in GIS Research II, 7b, page 31. International Geographical Union Commission on GIS, (1996)
P. Eklund, and S. Kirkby. Proceedings of the 1st Pacific Asian Conference on Knowledge Discovery and Data Mining, page 112-123. World Scientific, (1997)