@article{ZNSL_1980_96_a9,
     author = {A. V. Kazhikhov and V. V. Ragulin},
     title = {On a~problem of flow for an ideal fluid},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {84--96},
     publisher = {mathdoc},
     volume = {96},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1980_96_a9/}
}