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@article{DAN_1993_333_3_a4, author = {A. K. Gushchin and V. P. Mikhailov}, title = {The {Fredholmness} of a class of nonlocal problems for a}, journal = {Doklady Akademii Nauk}, pages = {290--292}, publisher = {mathdoc}, volume = {333}, number = {3}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_333_3_a4/} }
A. K. Gushchin; V. P. Mikhailov. The Fredholmness of a class of nonlocal problems for a. Doklady Akademii Nauk, Tome 333 (1993) no. 3, pp. 290-292. http://geodesic.mathdoc.fr/item/DAN_1993_333_3_a4/