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@article{DAN_1990_311_3_a5, author = {A. P. Soldatov}, title = {A general boundary value problem for elliptic systems}, journal = {Doklady Akademii Nauk}, pages = {539--543}, publisher = {mathdoc}, volume = {311}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_311_3_a5/} }
A. P. Soldatov. A general boundary value problem for elliptic systems. Doklady Akademii Nauk, Tome 311 (1990) no. 3, pp. 539-543. http://geodesic.mathdoc.fr/item/DAN_1990_311_3_a5/