%0 Journal Article %A Michael D. Hirschhorn %A Pee Choon Toh %T On a certain vector crank modulo 7 %J The electronic journal of combinatorics %D 2015 %V 22 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/4316/ %R 10.37236/4316 %F 10_37236_4316