@article{TRSPY_1991_200_a9,
     author = {E. A. Volkov},
     title = {Approximate conformal mapping of domains with periodical structure by the block method},
     journal = {Informatics and Automation},
     pages = {100--113},
     publisher = {mathdoc},
     volume = {200},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a9/}
}