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@article{DE_2002_38_5_a3, author = {A. S. Makin}, title = {Irregular {Boundary} {Value} {Problems} for the {Sturm--Liouville} {Operator}}, journal = {Differencialʹnye uravneni\^a}, pages = {603--610}, publisher = {mathdoc}, volume = {38}, number = {5}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2002_38_5_a3/} }
A. S. Makin. Irregular Boundary Value Problems for the Sturm--Liouville Operator. Differencialʹnye uravneniâ, Tome 38 (2002) no. 5, pp. 603-610. http://geodesic.mathdoc.fr/item/DE_2002_38_5_a3/