@article{1028999913,
author = {Jaenisch, Sigbert},
title = {Length distortion of curves under conformal mappings.},
journal = {Michigan Math. J.},
volume = {15},
number = {1},
year = {1968},
pages = { 121-128},
language = {en},
url = {http://dml.mathdoc.fr/item/1028999913}
}
Jaenisch, Sigbert. Length distortion of curves under conformal mappings.. Michigan Math. J., Tome 15 (1968) no. 1, pp. 121-128. http://gdmltest.u-ga.fr/item/1028999913/