@article{ND_2010_6_2_a6,
     author = {V. V. Vaskin and A. V. Vaskina and I. S. Mamaev},
     title = {Problems of stability and asymptotic behavior of vortex patches on the plane},
     journal = {Russian journal of nonlinear dynamics},
     pages = {327--343},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2010_6_2_a6/}
}