TY - JOUR AU - Victor J. W. Guo TI - Proof of Sun's conjecture on the divisibility of certain binomial sums JO - The electronic journal of combinatorics PY - 2013 VL - 20 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.37236/3100/ DO - 10.37236/3100 ID - 10_37236_3100 ER -