@article{RO_1987__21_3_205_0,
     author = {Pasche, C.},
     title = {Flot \`a co\^ut convexe lin\'eaire par morceaux},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {205--217},
     publisher = {EDP-Sciences},
     volume = {21},
     number = {3},
     year = {1987},
     mrnumber = {919157},
     zbl = {0623.90017},
     language = {fr},
     url = {http://archive.numdam.org/item/RO_1987__21_3_205_0/}
}