@article{RO_1987__21_4_349_0,
     author = {Minoux, M. and Pinson, E.},
     title = {Lower bounds to the graph partitioning problem through generalized linear programming and network flows},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {349--364},
     year = {1987},
     publisher = {EDP Sciences},
     volume = {21},
     number = {4},
     mrnumber = {932184},
     zbl = {0657.90095},
     language = {en},
     url = {https://www.numdam.org/item/RO_1987__21_4_349_0/}
}