@article{01553187,
title = {Counting crystallographic groups in low dimensions.},
journal = {Experimental Mathematics},
volume = {9},
year = {2000},
pages = {407-411},
doi = {10.1080/10586458.2000.10504417},
zbl = {0965.20031},
language = {en},
url = {http://dml.mathdoc.fr/item/01553187}
}
Plesken, Wilhelm; Schulz, Tilman. Counting crystallographic groups in low dimensions.. Experimental Mathematics, Tome 9 (2000) pp. 407-411. doi : 10.1080/10586458.2000.10504417. http://gdmltest.u-ga.fr/item/01553187/