Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1978__19_2_a14, author = {Kepka, Tom\'a\v{s}}, title = {Distributive {Steiner} quasigroups of order $3^5$}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {389--401}, publisher = {mathdoc}, volume = {19}, number = {2}, year = {1978}, mrnumber = {0486265}, zbl = {0373.20062}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1978__19_2_a14/} }
Kepka, Tomáš. Distributive Steiner quasigroups of order $3^5$. Commentationes Mathematicae Universitatis Carolinae, Tome 19 (1978) no. 2, pp. 389-401. http://geodesic.mathdoc.fr/item/CMUC_1978__19_2_a14/