1. Details of the implementation of non linear cost functions in tree building algorithms;Bonsall,1975
2. Approaches to the prediction of intrazonal interactions;Bonsall,1975
3. Tree building with complex cost structures — a new algorithm for incorporation into transport demand models;Bonsall;Transportation,1976
4. Some findings on the elasticities of demand for petrol;Bonsall;Traffic Engineering and Control,1976
5. Phase 1 Report of the Transport Planning Research Project — report to S.R.C.;Bonsall,1977