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@article{DE_1970_6_7_a14, author = {O. A. Liskovets}, title = {Regularization of equations with a closed linear operator}, journal = {Differencialʹnye uravneni\^a}, pages = {1273--1278}, publisher = {mathdoc}, volume = {6}, number = {7}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_7_a14/} }
O. A. Liskovets. Regularization of equations with a closed linear operator. Differencialʹnye uravneniâ, Tome 6 (1970) no. 7, pp. 1273-1278. http://geodesic.mathdoc.fr/item/DE_1970_6_7_a14/