@article{MSH_1977__58__5_0,
     author = {Lepine, D.},
     title = {Facteurs et plans. {II} : plans quasi-complets},
     journal = {Math\'ematiques et sciences humaines},
     pages = {5--24},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {58},
     year = {1977},
     zbl = {0436.06005},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1977__58__5_0/}
}