@article{GDZPPN002224925,
title = {On Interior regularity and Liouville's theorem for harmonic mappings.},
journal = {Manuscripta mathematica},
volume = {43},
year = {1983},
pages = {11-40},
zbl = {0521.58023},
url = {http://dml.mathdoc.fr/item/GDZPPN002224925}
}
Tachikawa, Atsushi. On Interior regularity and Liouville's theorem for harmonic mappings.. Manuscripta mathematica, Tome 43 (1983) pp. 11-40. http://gdmltest.u-ga.fr/item/GDZPPN002224925/