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@article{DAN_1961_138_5_a10, author = {D. B. Potyagailo}, title = {The type of a conformal sewing of a strip}, journal = {Doklady Akademii Nauk}, pages = {1025--1028}, publisher = {mathdoc}, volume = {138}, number = {5}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a10/} }
D. B. Potyagailo. The type of a conformal sewing of a strip. Doklady Akademii Nauk, Tome 138 (1961) no. 5, pp. 1025-1028. http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a10/