@book{MSM_1950__113__1_0,
     author = {Mc Lachlan, N. W. and Humbert, P. and Poli., L.},
     title = {Suppl\'ement au formulaire pour le calcul symbolique},
     series = {M\'emorial des sciences math\'ematiques},
     publisher = {Gauthier-Villars},
     number = {113},
     year = {1950},
     mrnumber = {38478},
     zbl = {0039.32804},
     language = {fr},
     url = {http://archive.numdam.org/item/MSM_1950__113__1_0/}
}