@article{RO_1988__22_1_1_0,
     author = {Abadie, J. and Salhi, Y.},
     title = {Sur la d\'erivation num\'erique en optimisation},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1--26},
     publisher = {EDP-Sciences},
     volume = {22},
     number = {1},
     year = {1988},
     mrnumber = {943103},
     zbl = {0637.90077},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1988__22_1_1_0/}
}