@article{10_4153_CJM_1999_055_6,
     author = {Hartley, Michael I. and McMullen, Peter and Schulte, Egon},
     title = {Symmetric {Tessellations} on {Euclidean} {Space-Forms}},
     journal = {Canadian journal of mathematics},
     pages = {1230--1239},
     year = {1999},
     volume = {51},
     number = {6},
     doi = {10.4153/CJM-1999-055-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-055-6/}
}