@article{2537, author = {Khichi, K.S.}, title = {A generalisation of Vandermonde's theorem}, journal = {Portugaliae mathematica}, volume = {26}, year = {1967}, pages = {275-279}, zbl = {0193.36103}, mrnumber = {0276507}, language = {en}, url = {http://dml.mathdoc.fr/item/2537} }
Khichi, K.S. A generalisation of Vandermonde's theorem. Portugaliae mathematica, Tome 26 (1967) pp. 275-279. http://gdmltest.u-ga.fr/item/2537/