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@article{IVM_1986_11_a2, author = {N. I. Dubrovin}, title = {On rings with elementary divisors}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {14--20}, publisher = {mathdoc}, number = {11}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1986_11_a2/} }
N. I. Dubrovin. On rings with elementary divisors. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1986), pp. 14-20. http://geodesic.mathdoc.fr/item/IVM_1986_11_a2/