@article{10_4153_CMB_1959_011_5,
     author = {Crowe, Donald W.},
     title = {A {Regular} {Quaternion} {Polygon}},
     journal = {Canadian mathematical bulletin},
     pages = {77--79},
     year = {1959},
     volume = {2},
     number = {2},
     doi = {10.4153/CMB-1959-011-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1959-011-5/}
}