1. On the determination of the nondominated paths in a multiobjective network problem;Climaco,1981
2. A bicriterion shortest path algorithm;Climaco;European J. Operational Res.,1982
3. A simplex based algorithm for the minimal average speed path problem;Climaco;Research Report,1981
4. Shortest route methods: I. reaching, pruning and buckets;Denardo;Operations Res.,1979
5. Bicriterion path problems;Hansen,1980