@article{10_1017_S0017089517000337, author = {HUMPHRIES, STEPHEN P. and PAULSEN, REBECA A.}, title = {WEAK {CAYLEY} {TABLE} {GROUPS} {OF} {SOME} {CRYSTALLOGRAPHIC} {GROUPS}}, journal = {Glasgow mathematical journal}, pages = {635--660}, year = {2018}, volume = {60}, number = {3}, doi = {10.1017/S0017089517000337}, url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089517000337/} }