Voir la notice de l'article provenant de la source Electronic Library of Mathematics
@article{JIS_2004__7_2_a1, author = {Sury, B. and Wang, Tianming and Zhao, Feng-Zhen}, title = {Identities involving reciprocals of binomial coefficients}, journal = {Journal of integer sequences}, publisher = {mathdoc}, volume = {7}, number = {2}, year = {2004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JIS_2004__7_2_a1/} }
Sury, B.; Wang, Tianming; Zhao, Feng-Zhen. Identities involving reciprocals of binomial coefficients. Journal of integer sequences, Tome 7 (2004) no. 2. http://geodesic.mathdoc.fr/item/JIS_2004__7_2_a1/