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@article{DAN_1974_214_6_a3, author = {D. I. Zaitsev}, title = {On solvable subgroups of locally solvable groups}, journal = {Doklady Akademii Nauk}, pages = {1250--1253}, publisher = {mathdoc}, volume = {214}, number = {6}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a3/} }
D. I. Zaitsev. On solvable subgroups of locally solvable groups. Doklady Akademii Nauk, Tome 214 (1974) no. 6, pp. 1250-1253. http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a3/