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@article{DE_1970_6_11_a11, author = {M. L. Gol'dman}, title = {Estimates of the eigenfunctions of {Laplace's} operator in certain domains}, journal = {Differencialʹnye uravneni\^a}, pages = {2030--2040}, publisher = {mathdoc}, volume = {6}, number = {11}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_11_a11/} }
M. L. Gol'dman. Estimates of the eigenfunctions of Laplace's operator in certain domains. Differencialʹnye uravneniâ, Tome 6 (1970) no. 11, pp. 2030-2040. http://geodesic.mathdoc.fr/item/DE_1970_6_11_a11/