
| Between two stools : a possible future for operational research. |
| Odd cut-sets, odd cycles, and 0-1/2 Chvatal-Gomory cuts. |
| Operations research. The challenge of complexity. |
| Test di riduzione per il problema di p-mediana. |
| A concurrent engineering decision model : parallel running of activities linked through information flows. |
| The hypergraph simplex approach : some experimental results. |
| A note on fuzzy optimization for project scheduling. |
| Advertising for the launch of a product with random success. |
| Deriving weights from pairwise comparison matrices by goal programming. |
| PROMETHEE and GAIA in a multi-decision maker environment. |
| Perfect, ideal and balanced matrices. |
| Selected combinatorial optimization problems arising in molecular biology. |
| Submodularity in competitive location models. |