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@article{IVM_2004_9_a8, author = {L. D. \`Eskin}, title = {On a problem of {P.\,Ya.~Polubarinova-Kochina} on the drainage of a basin}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {73--84}, publisher = {mathdoc}, number = {9}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2004_9_a8/} }
L. D. Èskin. On a problem of P.\,Ya.~Polubarinova-Kochina on the drainage of a basin. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (2004), pp. 73-84. http://geodesic.mathdoc.fr/item/IVM_2004_9_a8/