@misc{RO_1980__14_1_95_0, title = {Probl\`emes plaisans et d\'electables}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {95--96}, publisher = {EDP-Sciences}, volume = {14}, number = {1}, year = {1980}, language = {fr}, url = {http://archive.numdam.org/item/RO_1980__14_1_95_0/} }