@article{ZNSL_1987_163_a12,
     author = {Yu. Sokolowski},
     title = {Solvability of a certain problem on the plane motion of two viscous incompressible fluids with free noncompact boundaries},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {146--153},
     publisher = {mathdoc},
     volume = {163},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_163_a12/}
}