@article{SVMO_2021_23_1_a3,
     author = {M. \`E. Fairuzov and F. V. Lubyshev},
     title = {On a method for approximate solution of a mixed boundary value problem for an elliptic equation},
     journal = {\v{Z}urnal Srednevol\v{z}skogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {58--71},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVMO_2021_23_1_a3/}
}