@article{MSH_1990__111__73_0,
     author = {Le Conte de Poly-Barbut, Claude},
     title = {Automorphismes du permuto\`edre et votes de {Condorcet}},
     journal = {Math\'ematiques informatique et sciences humaines},
     pages = {73--82},
     publisher = {Ecole des hautes-\'etudes en sciences sociales},
     volume = {111},
     year = {1990},
     mrnumber = {1082275},
     zbl = {0721.01005},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1990__111__73_0/}
}