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@article{FAA_1994_28_4_a11, author = {V. A. Yurko}, title = {On {Differential} {Operators} with {Nonseparated} {Boundary} {Conditions}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {90--92}, publisher = {mathdoc}, volume = {28}, number = {4}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1994_28_4_a11/} }
V. A. Yurko. On Differential Operators with Nonseparated Boundary Conditions. Funkcionalʹnyj analiz i ego priloženiâ, Tome 28 (1994) no. 4, pp. 90-92. http://geodesic.mathdoc.fr/item/FAA_1994_28_4_a11/
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