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@article{DAN_1971_201_5_a12, author = {Ya. A. Roitberg and Z. G. Sheftel}, title = {Green{\textquoteright}s formula and homeomorphism theorems for nonlocal elliptic boundary value problems}, journal = {Doklady Akademii Nauk}, pages = {1059--1062}, publisher = {mathdoc}, volume = {201}, number = {5}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_201_5_a12/} }
TY - JOUR AU - Ya. A. Roitberg AU - Z. G. Sheftel TI - Green’s formula and homeomorphism theorems for nonlocal elliptic boundary value problems JO - Doklady Akademii Nauk PY - 1971 SP - 1059 EP - 1062 VL - 201 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_201_5_a12/ LA - ru ID - DAN_1971_201_5_a12 ER -
Ya. A. Roitberg; Z. G. Sheftel. Green’s formula and homeomorphism theorems for nonlocal elliptic boundary value problems. Doklady Akademii Nauk, Tome 201 (1971) no. 5, pp. 1059-1062. http://geodesic.mathdoc.fr/item/DAN_1971_201_5_a12/