@article{02064660,
title = {A bound for reflections across Jordan curves.},
journal = {Georgian Mathematical Journal},
volume = {10},
year = {2003},
pages = {561-572},
zbl = {1061.30041},
language = {en},
url = {http://dml.mathdoc.fr/item/02064660}
}
Krushkal, Samuel L. A bound for reflections across Jordan curves.. Georgian Mathematical Journal, Tome 10 (2003) pp. 561-572. http://gdmltest.u-ga.fr/item/02064660/