@article{1103039455,
author = {Heinz, Erhard},
title = {On one-to-one harmonic mappings.},
journal = {Pacific J. Math.},
volume = {9},
number = {4},
year = {1959},
pages = { 101-105},
language = {en},
url = {http://dml.mathdoc.fr/item/1103039455}
}
Heinz, Erhard. On one-to-one harmonic mappings.. Pacific J. Math., Tome 9 (1959) no. 4, pp. 101-105. http://gdmltest.u-ga.fr/item/1103039455/