@article{JAC_2008__27_3_a3,
     author = {Kamiya, Hidehiko and Takemura, Akimichi and Terao, Hiroaki},
     title = {Periodicity of hyperplane arrangements with integral coefficients modulo positive integers},
     journal = {Journal of Algebraic Combinatorics},
     pages = {317--330},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2008__27_3_a3/}
}