@article{10_37236_1931,
     author = {Kevin Woods},
     title = {Computing the period of an {Ehrhart} quasi-polynomial},
     journal = {The electronic journal of combinatorics},
     year = {2005},
     volume = {12},
     doi = {10.37236/1931},
     zbl = {1076.05005},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1931/}
}