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@article{DAN_1978_241_4_a3, author = {O. A. Liskovets}, title = {The smoothing functional principle for regularizing equations with a closed operator}, journal = {Doklady Akademii Nauk}, pages = {757--760}, publisher = {mathdoc}, volume = {241}, number = {4}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_241_4_a3/} }
O. A. Liskovets. The smoothing functional principle for regularizing equations with a closed operator. Doklady Akademii Nauk, Tome 241 (1978) no. 4, pp. 757-760. http://geodesic.mathdoc.fr/item/DAN_1978_241_4_a3/