@article{GDZPPN00203039X, title = {A de Bruijn-type formula for enumerating patterns of partitions.}, journal = {Aequationes mathematicae}, volume = {15}, year = {1977}, pages = {59-64}, zbl = {0381.05002}, url = {http://dml.mathdoc.fr/item/GDZPPN00203039X} }
White, Dennis E. A de Bruijn-type formula for enumerating patterns of partitions.. Aequationes mathematicae, Tome 15 (1977) pp. 59-64. http://gdmltest.u-ga.fr/item/GDZPPN00203039X/