@article{1183503472, author = {Murdoch, D. C.}, title = {Note on normality in quasi-groups}, journal = {Bull. Amer. Math. Soc.}, volume = {47}, number = {11}, year = {1941}, pages = { 134-138}, language = {en}, url = {http://dml.mathdoc.fr/item/1183503472} }
Murdoch, D. C. Note on normality in quasi-groups. Bull. Amer. Math. Soc., Tome 47 (1941) no. 11, pp. 134-138. http://gdmltest.u-ga.fr/item/1183503472/