@article{MSH_1973__43__71_0,
     author = {Ribeill, G.},
     title = {\'Equilibre, \'equivalence, ordre et pr\'eordre \`a distance minimum d'un graphe complet},
     journal = {Math\'ematiques et sciences humaines},
     pages = {71--106},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {43},
     year = {1973},
     mrnumber = {371726},
     zbl = {0278.05107},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1973__43__71_0/}
}