@article{MZ_1976__150_172411,
     author = {Maurice Pouzet},
     title = {Application d'une propri\'et\'e combinatoire des parties d'un ensemble aux groupes et aux relations.},
     journal = {Mathematische Zeitschrift},
     pages = {117--134},
     publisher = {mathdoc},
     volume = {150},
     year = {1976},
     zbl = {0327.20002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__150_172411/}
}