@article{RO_1980__14_2_137_0,
     author = {Pellaumail, J.},
     title = {Disponibilit\'e d'un ensemble complexe},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {137--145},
     publisher = {EDP-Sciences},
     volume = {14},
     number = {2},
     year = {1980},
     mrnumber = {575661},
     zbl = {0432.90033},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1980__14_2_137_0/}
}