%0 Journal Article %A Yidong Sun %A Fei Ma %T Some new binomial sums related to the Catalan triangle %J The electronic journal of combinatorics %D 2014 %V 21 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/3701/ %R 10.37236/3701 %F 10_37236_3701