TY  - JOUR
AU  - N. N. Ural'tseva
TI  - Nonlinear boundary value problems for equations of minimal surface type
JO  - Informatics and Automation
PY  - 1971
SP  - 217
EP  - 226
VL  - 116
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1971_116_a13/
LA  - ru
ID  - TRSPY_1971_116_a13
ER  -