TY  - JOUR
AU  - S. L. Krushkal'
TI  - Some local theorems for quasi-conformal mappings of Riemann surfaces
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 269
EP  - 272
VL  - 199
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_199_2_a4/
LA  - ru
ID  - DAN_1971_199_2_a4
ER  -