Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1978__42_166574, author = {Per Asisoff}, title = {Some combinatorial identities.}, journal = {Mathematica Scandinavica}, pages = {49--52}, publisher = {mathdoc}, volume = {42}, year = {1978}, zbl = {0415.05013}, url = {http://geodesic.mathdoc.fr/item/MS2_1978__42_166574/} }
Per Asisoff. Some combinatorial identities.. Mathematica Scandinavica, Tome 42 (1978), pp. 49-52. http://geodesic.mathdoc.fr/item/MS2_1978__42_166574/