TY  - JOUR
AU  - E. V. Shikin
TI  - Isometric embedding of two-dimensional manifolds of negative curvature by the Darboux method
JO  - Matematičeskie zametki
PY  - 1980
SP  - 779
EP  - 794
VL  - 27
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1980_27_5_a9/
LA  - ru
ID  - MZM_1980_27_5_a9
ER  -