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@article{IVM_1969_2_a9, author = {N. B. Salimov}, title = {Certain problems of filtration of a~fluid with unknown boundaries}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {88--98}, publisher = {mathdoc}, number = {2}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1969_2_a9/} }
N. B. Salimov. Certain problems of filtration of a~fluid with unknown boundaries. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1969), pp. 88-98. http://geodesic.mathdoc.fr/item/IVM_1969_2_a9/