@article{TRSPY_1997_214_a6,
     author = {E. A. Volkov},
     title = {On approximate conformal mapping of a~doubly connected polygon onto a~annulus by the block method},
     journal = {Informatics and Automation},
     pages = {145--163},
     publisher = {mathdoc},
     volume = {214},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1997_214_a6/}
}