@article{MSH_1972__39__5_0,
     author = {Parlebas, P.},
     title = {Centralit\'e et compacit\'e d'un graphe},
     journal = {Math\'ematiques et sciences humaines},
     pages = {5--26},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {39},
     year = {1972},
     mrnumber = {437399},
     zbl = {0244.05123},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1972__39__5_0/}
}