@article{MZM_1994_55_3_a1,
     author = {V. V. Bulatov and Yu. V. Vladimirov},
     title = {On motion of the point algebraic singularity for two-dimensional nonlinear equations of hydrodynamics},
     journal = {Matemati\v{c}eskie zametki},
     pages = {11--20},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1994_55_3_a1/}
}