TY  - JOUR
AU  - I. A. Aleksandrov
TI  - About estimation of the curvature of level lines under conformal mappings
JO  - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
PY  - 2013
SP  - 5
EP  - 7
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTGU_2013_3_a0/
LA  - ru
ID  - VTGU_2013_3_a0
ER  -