@article{1102977726,
author = {Kim, W. J.},
title = {The Schwarzian derivative and multivalence.},
journal = {Pacific J. Math.},
volume = {31},
number = {3},
year = {1969},
pages = { 717-724},
language = {en},
url = {http://dml.mathdoc.fr/item/1102977726}
}
Kim, W. J. The Schwarzian derivative and multivalence.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 717-724. http://gdmltest.u-ga.fr/item/1102977726/