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@article{DAN_1960_131_1_a5, author = {M. I. Serov}, title = {Certain properties of the spectrum of a non-selfadjoint differential operator of the second order}, journal = {Doklady Akademii Nauk}, pages = {27--29}, publisher = {mathdoc}, volume = {131}, number = {1}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_131_1_a5/} }
TY - JOUR AU - M. I. Serov TI - Certain properties of the spectrum of a non-selfadjoint differential operator of the second order JO - Doklady Akademii Nauk PY - 1960 SP - 27 EP - 29 VL - 131 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_131_1_a5/ LA - ru ID - DAN_1960_131_1_a5 ER -
M. I. Serov. Certain properties of the spectrum of a non-selfadjoint differential operator of the second order. Doklady Akademii Nauk, Tome 131 (1960) no. 1, pp. 27-29. http://geodesic.mathdoc.fr/item/DAN_1960_131_1_a5/