@article{02124076, title = {A congruential identity and the 2-adic order of lacunary sums of binomial coefficients.}, journal = {Integers}, volume = {4}, year = {2004}, zbl = {1089.11015}, language = {en}, url = {http://dml.mathdoc.fr/item/02124076} }
Tollisen, Gregory; Lengyel, Tamás. A congruential identity and the 2-adic order of lacunary sums of binomial coefficients.. Integers, Tome 4 (2004) . http://gdmltest.u-ga.fr/item/02124076/