@article{RO_1970__4_3_15_0,
     author = {Boulier, C. and Cochart, G.},
     title = {Les probl\`emes de pr\'evisions pour des produits li\'es aux loisirs},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {15--29},
     publisher = {EDP-Sciences},
     volume = {4},
     number = {V3},
     year = {1970},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/RO_1970__4_3_15_0/}
}