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@article{KUKZ_1992_27_27_a4, author = {A. V. Kazantsev}, title = {On the inner radius for infinite domains}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {63--67}, publisher = {mathdoc}, volume = {27}, number = {27}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1992_27_27_a4/} }
A. V. Kazantsev. On the inner radius for infinite domains. Trudy seminara po kraevym zadačam, Геометрическая теория функций и краевые задачи, Tome 27 (1992) no. 27, pp. 63-67. http://geodesic.mathdoc.fr/item/KUKZ_1992_27_27_a4/