Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMJ_2002__52_2_a3, author = {Jakub{\'\i}k, J\'an}, title = {On half cyclically ordered groups}, journal = {Czechoslovak Mathematical Journal}, pages = {275--294}, publisher = {mathdoc}, volume = {52}, number = {2}, year = {2002}, mrnumber = {1905435}, zbl = {1010.06013}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_2002__52_2_a3/} }
Jakubík, Ján. On half cyclically ordered groups. Czechoslovak Mathematical Journal, Tome 52 (2002) no. 2, pp. 275-294. http://geodesic.mathdoc.fr/item/CMJ_2002__52_2_a3/