@article{JSFU_2011_4_3_a9,
     author = {Elena N. Lemeshkova},
     title = {Direct and inverse problems on the joint movement of the three viscous liquids in the flat layers},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {363--370},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2011_4_3_a9/}
}