Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1991__27_1-2_a13, author = {Volenec, Vladim{\'\i}r}, title = {Hexagonal quasigroups}, journal = {Archivum mathematicum}, pages = {113--122}, publisher = {mathdoc}, volume = {27}, number = {1-2}, year = {1991}, mrnumber = {1189648}, zbl = {0780.20046}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1991__27_1-2_a13/} }
Volenec, Vladimír. Hexagonal quasigroups. Archivum mathematicum, Tome 27 (1991) no. 1-2, pp. 113-122. http://geodesic.mathdoc.fr/item/ARM_1991__27_1-2_a13/