@article{TM_1989_187_a3,
     author = {E. A. Volkov},
     title = {Development of block method of solution of {Laplace} equation for finite and nonfinite circular polygones},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {39--68},
     publisher = {mathdoc},
     volume = {187},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1989_187_a3/}
}