@article{RO_2000__34_3_363_0,
     author = {Preux, Nicolas and Bendali, Fatiha and Mailfert, Jean and Quilliot, Alain},
     title = {C{\oe}ur et nucl\'eolus des jeux de recouvrement},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {363--383},
     publisher = {EDP-Sciences},
     volume = {34},
     number = {3},
     year = {2000},
     mrnumber = {1786468},
     zbl = {1006.91007},
     language = {fr},
     url = {http://www.numdam.org/item/RO_2000__34_3_363_0/}
}