@article{MSH_1972__37__5_0,
     author = {Bermond, J.-C.},
     title = {Ordres \`a distance minimum d'un tournoi et graphes partiels sans circuits maximaux},
     journal = {Math\'ematiques et sciences humaines},
     pages = {5--25},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {37},
     year = {1972},
     mrnumber = {300927},
     zbl = {0239.05122},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1972__37__5_0/}
}