TY  - JOUR
AU  - V. S. Vinogradov
TI  - On the reduction of elliptic system of order one on the plane to the complex special form
JO  - Informatics and Automation
PY  - 1991
SP  - 84
EP  - 87
VL  - 200
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a7/
LA  - ru
ID  - TRSPY_1991_200_a7
ER  -