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@article{DAN_1964_155_3_a0, author = {M. S. Agranovich}, title = {General boundary-value problems for integro-differential elliptic systems}, journal = {Doklady Akademii Nauk}, pages = {495--498}, publisher = {mathdoc}, volume = {155}, number = {3}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a0/} }
M. S. Agranovich. General boundary-value problems for integro-differential elliptic systems. Doklady Akademii Nauk, Tome 155 (1964) no. 3, pp. 495-498. http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a0/