Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1992__28_1-2_a8, author = {Kolibiar, Milan}, title = {Convex lines in median groups}, journal = {Archivum mathematicum}, pages = {67--75}, publisher = {mathdoc}, volume = {28}, number = {1-2}, year = {1992}, mrnumber = {1201867}, zbl = {0783.20038}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1992__28_1-2_a8/} }
Kolibiar, Milan. Convex lines in median groups. Archivum mathematicum, Tome 28 (1992) no. 1-2, pp. 67-75. http://geodesic.mathdoc.fr/item/ARM_1992__28_1-2_a8/