@article{RO_1985__19_4_381_0,
     author = {Muhanad, M. S.},
     title = {Rabais momentan\'e ou l'augmentation tarifaire},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {381--392},
     publisher = {EDP-Sciences},
     volume = {19},
     number = {4},
     year = {1985},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1985__19_4_381_0/}
}