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@article{DE_1982_18_1_a6, author = {A. P. Makhmudov}, title = {On the completeness of eigenelements of some nonlinear equations}, journal = {Differencialʹnye uravneni\^a}, pages = {64--72}, publisher = {mathdoc}, volume = {18}, number = {1}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1982_18_1_a6/} }
A. P. Makhmudov. On the completeness of eigenelements of some nonlinear equations. Differencialʹnye uravneniâ, Tome 18 (1982) no. 1, pp. 64-72. http://geodesic.mathdoc.fr/item/DE_1982_18_1_a6/