
| LP formulations of the shortest path tree problem |
| Minimum convex piecewise linear cost tension problem on quasi-k series-parallel graphs |
| Concordant outranking with multiple criteria of ordinal significance |
| A note on robust 0-1 optimization with uncertain cost coefficients |
| Knapsack problems: A book review |
| Integrating local search techniques into mixed integer programming |
| Non-classical preference models in combinatorial problems: Models and algorithms for graphs |