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@article{DAN_1960_130_2_a1, author = {M. I. Vishik and L. A. Lyusternik}, title = {Perturbation of eigenvalues and eigenelements for some non-selfadjoined operators}, journal = {Doklady Akademii Nauk}, pages = {251--253}, publisher = {mathdoc}, volume = {130}, number = {2}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_130_2_a1/} }
TY - JOUR AU - M. I. Vishik AU - L. A. Lyusternik TI - Perturbation of eigenvalues and eigenelements for some non-selfadjoined operators JO - Doklady Akademii Nauk PY - 1960 SP - 251 EP - 253 VL - 130 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_130_2_a1/ LA - ru ID - DAN_1960_130_2_a1 ER -
M. I. Vishik; L. A. Lyusternik. Perturbation of eigenvalues and eigenelements for some non-selfadjoined operators. Doklady Akademii Nauk, Tome 130 (1960) no. 2, pp. 251-253. http://geodesic.mathdoc.fr/item/DAN_1960_130_2_a1/