@article{GDZPPN002224259,
title = {A Maximum Principle for Harmonic Mappings Which Solve A Dirichlet Problem.},
journal = {Manuscripta mathematica},
volume = {39},
year = {1982},
pages = {129-130},
zbl = {0486.58011},
url = {http://dml.mathdoc.fr/item/GDZPPN002224259}
}
Jost, Jürgen. A Maximum Principle for Harmonic Mappings Which Solve A Dirichlet Problem.. Manuscripta mathematica, Tome 39 (1982) pp. 129-130. http://gdmltest.u-ga.fr/item/GDZPPN002224259/