Voir la notice de l'article provenant de la source Proyecto DML-E: Biblioteca Digital de Matemáticas
@article{CLTM_1969_1969_1_a6, author = {Weber, Werner}, title = {\"Uber {Permutationen} mit {Wiederholung.}}, journal = {Collectanea mathematica}, pages = {152-187}, publisher = {mathdoc}, volume = {20}, number = {2}, year = {1969}, zbl = {0228.05008}, url = {http://geodesic.mathdoc.fr/item/CLTM_1969_1969_1_a6/} }
Weber, Werner. Über Permutationen mit Wiederholung.. Collectanea mathematica, Tome 20 (1969) no. 2. http://geodesic.mathdoc.fr/item/CLTM_1969_1969_1_a6/