@article{MSH_1963__2__3_1,
     author = {Roy, B.},
     title = {Une introduction au calcul des probabilit\'es},
     journal = {Math\'ematiques et sciences humaines},
     pages = {3--13},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {2},
     year = {1963},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1963__2__3_1/}
}