@book{MSM_1969__168__R5_0,
     author = {Blaqui\`ere, A. and Leitmann, G.},
     title = {Jeux quantitatifs},
     series = {M\'emorial des sciences math\'ematiques},
     publisher = {Gauthier-Villars},
     number = {168},
     year = {1969},
     mrnumber = {261974},
     zbl = {0228.90061},
     language = {fr},
     url = {http://www.numdam.org/item/MSM_1969__168__R5_0/}
}