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@article{DE_1975_11_6_a21, author = {O. G. Storozh}, title = {Some spectral properties of an operator that is akin to a differential operator}, journal = {Differencialʹnye uravneni\^a}, pages = {1141--1143}, publisher = {mathdoc}, volume = {11}, number = {6}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1975_11_6_a21/} }
O. G. Storozh. Some spectral properties of an operator that is akin to a differential operator. Differencialʹnye uravneniâ, Tome 11 (1975) no. 6, pp. 1141-1143. http://geodesic.mathdoc.fr/item/DE_1975_11_6_a21/