@article{AA_1994_6_3_a8,
     author = {N. M. Ivochkina and O. A. Ladyzhenskaya},
     title = {Parabolic equations generated by symmetric functions of the eigenvalues of the {Hessian} or by the principal curvatures of a~surface. {I.~Parabolic} {Monge-Amp\'ere} equations},
     journal = {Algebra i analiz},
     pages = {141--160},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1994_6_3_a8/}
}