@article{SM_1990_67_2_a0,
     author = {N. M. Ivochkina},
     title = {Solution of the {Dirichlet} problem for curvature equations of order~$m$},
     journal = {Sbornik. Mathematics},
     pages = {317--339},
     publisher = {mathdoc},
     volume = {67},
     number = {2},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1990_67_2_a0/}
}