@article{10_37236_4316,
     author = {Michael D. Hirschhorn and Pee Choon Toh},
     title = {On a certain vector crank modulo 7},
     journal = {The electronic journal of combinatorics},
     year = {2015},
     volume = {22},
     number = {1},
     doi = {10.37236/4316},
     zbl = {1379.11088},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/4316/}
}