@article{DAN_1965_164_3_a0,
     author = {E. A. Volkov},
     title = {Solution of the {Dirichlet} problem by refinement with higher order differences},
     journal = {Doklady Akademii Nauk},
     pages = {479--482},
     publisher = {mathdoc},
     volume = {164},
     number = {3},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_3_a0/}
}