About estimation of the curvature of level lines under conformal mappings
I. A. Aleksandrov

This publication is cited in the following articles:

1. S. A. Kopanev, “Zametka o krivizne linii urovnya otnositelno konformnogo otobrazheniya”, Vestn. Tomsk. gos. un-ta. Matem. i mekh., 2013, no. 3(23), 34–36  
2. I. A. Aleksandrov, S. A. Kopanev, “Problema otsenki krivizny linii urovnya pri konformnykh otobrazheniyakh kruga”, Vestn. Tomsk. gos. un-ta. Matem. i mekh., 2013, no. 6(26), 5–17