@article{DE_1989_25_2_a31,
     author = {I. E. Tralle},
     title = {A method for constructing a solution of the two-dimensional nonlinear {Poisson} equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {343--345},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_2_a31/}
}