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@article{TRSPY_1934_5_a13, author = {M. Lavrent'ev}, title = {On the theory of conformal mappings}, journal = {Informatics and Automation}, pages = {159--245}, publisher = {mathdoc}, volume = {5}, year = {1934}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1934_5_a13/} }
M. Lavrent'ev. On the theory of conformal mappings. Informatics and Automation, Travaux de l'Institut Physico-Mathématique Stekloff, Section Mathématique, Tome 5 (1934), pp. 159-245. http://geodesic.mathdoc.fr/item/TRSPY_1934_5_a13/