@article{IVM_2007_2_a6,
     author = {L. D. \`Eskin},
     title = {A generalization of {P.\,Ya.~Polubarinova-Kochina's} problem on basin drain},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {56--71},
     publisher = {mathdoc},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2007_2_a6/}
}