Mathematics of the USSR-Sbornik Volume 67 Number 2
N M Ivochkina 1990 Math. USSR Sb. 67 317 doi:10.1070/SM1990v067n02ABEH002089
SOLUTION OF THE DIRICHLET PROBLEM FOR CURVATURE EQUATIONS OF ORDER $ m$
Ivochkina, N. M. The Dirichlet problem for the curvature equation of order m
. (Russian) Algebra i Analiz 2 (1990), no. 3, 192--217; translation in
Leningrad Math. J. 2 (1991), no. 3, 631–654
多谢拉!!
