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@article{IVM_1993_2_a4, author = {P. L. Ivankov}, title = {Estimates for some linear forms}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {38--45}, publisher = {mathdoc}, number = {2}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1993_2_a4/} }
P. L. Ivankov. Estimates for some linear forms. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1993), pp. 38-45. http://geodesic.mathdoc.fr/item/IVM_1993_2_a4/