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@article{DE_2002_38_7_a13, author = {M. P. Sapagovas}, title = {The {Eigenvalues} of {Some} {Problems} with a {Nonlocal} {Condition}}, journal = {Differencialʹnye uravneni\^a}, pages = {961--967}, publisher = {mathdoc}, volume = {38}, number = {7}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2002_38_7_a13/} }
M. P. Sapagovas. The Eigenvalues of Some Problems with a Nonlocal Condition. Differencialʹnye uravneniâ, Tome 38 (2002) no. 7, pp. 961-967. http://geodesic.mathdoc.fr/item/DE_2002_38_7_a13/