@article{TM_2012_278_a25,
     author = {A. A. Cherevko and A. P. Chupakhin},
     title = {On self-similar {Ovsyannikov's} vortex},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {276--287},
     publisher = {mathdoc},
     volume = {278},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2012_278_a25/}
}