@article{Minoux76,
author = "M. Minoux",
journal = "Recherche op{\'e}rationnelle",
number = "6",
pages = "33-62",
title = "{S}tructures alg{\'e}briques g{\'e}n{\'e}ralis{\'e}es
                   des probl{\`e}mes de cheminement dans les graphes",
volume = "10",
year = "1976",
}