Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1991__32_4_a0, author = {Bican, Ladislav}, title = {On a class of locally {Butler} groups}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {597--600}, publisher = {mathdoc}, volume = {32}, number = {4}, year = {1991}, mrnumber = {1159805}, zbl = {0748.20029}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1991__32_4_a0/} }
Bican, Ladislav. On a class of locally Butler groups. Commentationes Mathematicae Universitatis Carolinae, Tome 32 (1991) no. 4, pp. 597-600. http://geodesic.mathdoc.fr/item/CMUC_1991__32_4_a0/