Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1985__26_2_a7, author = {Dr\'apal, Ale\v{s} and Kepka, Tom\'a\v{s}}, title = {Group distances of {Latin} squares}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {275--283}, publisher = {mathdoc}, volume = {26}, number = {2}, year = {1985}, mrnumber = {803924}, zbl = {0589.05023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1985__26_2_a7/} }
Drápal, Aleš; Kepka, Tomáš. Group distances of Latin squares. Commentationes Mathematicae Universitatis Carolinae, Tome 26 (1985) no. 2, pp. 275-283. http://geodesic.mathdoc.fr/item/CMUC_1985__26_2_a7/