@article{MSH_1980__72__73_0,
     author = {Gonzalez, Michel},
     title = {Inversion du p\^ole comparatif et renversement des probabilit\'es de choix},
     journal = {Math\'ematiques et sciences humaines},
     pages = {73--105},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {72},
     year = {1980},
     mrnumber = {610698},
     zbl = {0478.92020},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1980__72__73_0/}
}