@article{IVM_1999_10_a1,
     author = {A. V. Lapin and E. G. Sheshukov},
     title = {The problem of filtration through a~porous barrier on a~permeable foundation with a~layer of salt water},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {9--18},
     publisher = {mathdoc},
     number = {10},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1999_10_a1/}
}