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@article{DE_1982_18_10_a4, author = {I. S. Lomov}, title = {Some properties of eigen- and associated functions of the {Sturm--Liouville} operator}, journal = {Differencialʹnye uravneni\^a}, pages = {1684--1694}, publisher = {mathdoc}, volume = {18}, number = {10}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1982_18_10_a4/} }
I. S. Lomov. Some properties of eigen- and associated functions of the Sturm--Liouville operator. Differencialʹnye uravneniâ, Tome 18 (1982) no. 10, pp. 1684-1694. http://geodesic.mathdoc.fr/item/DE_1982_18_10_a4/