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@article{IVM_1963_6_a2, author = {G. F. Bachurin}, title = {A criterion for finiteness of rank of a nilpotent torsion-free group}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {25--28}, publisher = {mathdoc}, number = {6}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1963_6_a2/} }
G. F. Bachurin. A criterion for finiteness of rank of a nilpotent torsion-free group. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1963), pp. 25-28. http://geodesic.mathdoc.fr/item/IVM_1963_6_a2/