@article{ND_2019_15_1_a5,
     author = {P. E. Ryabov and S. V. Sokolov},
     title = {Phase {Topology} of {Two} {Vortices} of {Identical} {Intensities} in a {Bose} {\textendash} {Einstein} {Condensate}},
     journal = {Russian journal of nonlinear dynamics},
     pages = {59--66},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ND_2019_15_1_a5/}
}