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@article{DAN_1978_238_4_a7, author = {A. M. Olevskii}, title = {The existence of functions with unremovable {Carleman} singularities}, journal = {Doklady Akademii Nauk}, pages = {796--799}, publisher = {mathdoc}, volume = {238}, number = {4}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_238_4_a7/} }
A. M. Olevskii. The existence of functions with unremovable Carleman singularities. Doklady Akademii Nauk, Tome 238 (1978) no. 4, pp. 796-799. http://geodesic.mathdoc.fr/item/DAN_1978_238_4_a7/