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@article{TRSPY_1972_117_a9, author = {I. A. Kipriyanov}, title = {Asymptotic distribution of eigenvalues and eigenfunctions of a certain class of singular elliptic operators}, journal = {Informatics and Automation}, pages = {159--179}, publisher = {mathdoc}, volume = {117}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1972_117_a9/} }
TY - JOUR AU - I. A. Kipriyanov TI - Asymptotic distribution of eigenvalues and eigenfunctions of a certain class of singular elliptic operators JO - Informatics and Automation PY - 1972 SP - 159 EP - 179 VL - 117 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1972_117_a9/ LA - ru ID - TRSPY_1972_117_a9 ER -
I. A. Kipriyanov. Asymptotic distribution of eigenvalues and eigenfunctions of a certain class of singular elliptic operators. Informatics and Automation, Investigations in the theory of differentiable functions of many variables and its applications. Part IV, Tome 117 (1972), pp. 159-179. http://geodesic.mathdoc.fr/item/TRSPY_1972_117_a9/