@article{1183416688, author = {Miller, G. A.}, title = {On the groups generated by two operators}, journal = {Bull. Amer. Math. Soc.}, volume = {8}, number = {3}, year = {1901}, pages = { 424-426}, language = {en}, url = {http://dml.mathdoc.fr/item/1183416688} }
Miller, G. A. On the groups generated by two operators. Bull. Amer. Math. Soc., Tome 8 (1901) no. 3, pp. 424-426. http://gdmltest.u-ga.fr/item/1183416688/