@article{SJVM_2020_23_2_a4,
     author = {An. G. Marchuk and E. D. Moskalensky},
     title = {A family of solutions of the two-dimensional
},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {155--164},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2020_23_2_a4/}
}