TY - JOUR AU - A. V. Lapin AU - E. G. Sheshukov TI - The problem of filtration through a~porous barrier on a~permeable foundation with a~layer of salt water JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1999 SP - 9 EP - 18 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1999_10_a1/ LA - ru ID - IVM_1999_10_a1 ER -