@article{1250128030,
author = {Minda, C. David},
title = {Lower bounds for the hyperbolic metric in convex regions},
journal = {Rocky Mountain J. Math.},
volume = {13},
number = {4},
year = {1983},
pages = { 61-70},
language = {en},
url = {http://dml.mathdoc.fr/item/1250128030}
}
Minda, C. David. Lower bounds for the hyperbolic metric in convex regions. Rocky Mountain J. Math., Tome 13 (1983) no. 4, pp. 61-70. http://gdmltest.u-ga.fr/item/1250128030/