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@article{AA_1990_2_3_a6, author = {N. M. Ivochkina}, title = {The {Dirichlet} problem for the curvature equation of order~$m$}, journal = {Algebra i analiz}, pages = {192--217}, publisher = {mathdoc}, volume = {2}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1990_2_3_a6/} }
N. M. Ivochkina. The Dirichlet problem for the curvature equation of order~$m$. Algebra i analiz, Tome 2 (1990) no. 3, pp. 192-217. http://geodesic.mathdoc.fr/item/AA_1990_2_3_a6/