TY  - JOUR
AU  - E. M. Dyn'kin
TI  - Nonanalytic symmetry principle and conformal mappings
JO  - Algebra i analiz
PY  - 1993
SP  - 119
EP  - 142
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1993_5_3_a3/
LA  - ru
ID  - AA_1993_5_3_a3
ER  -