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@article{DAN_1970_190_2_a0, author = {M. I. Vishik and V. V. Grushin}, title = {Elliptic boundary value problems that are degenerate on a submanifold of the boundary}, journal = {Doklady Akademii Nauk}, pages = {255--258}, publisher = {mathdoc}, volume = {190}, number = {2}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_2_a0/} }
TY - JOUR AU - M. I. Vishik AU - V. V. Grushin TI - Elliptic boundary value problems that are degenerate on a submanifold of the boundary JO - Doklady Akademii Nauk PY - 1970 SP - 255 EP - 258 VL - 190 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_190_2_a0/ LA - ru ID - DAN_1970_190_2_a0 ER -
M. I. Vishik; V. V. Grushin. Elliptic boundary value problems that are degenerate on a submanifold of the boundary. Doklady Akademii Nauk, Tome 190 (1970) no. 2, pp. 255-258. http://geodesic.mathdoc.fr/item/DAN_1970_190_2_a0/