@article{GDZPPN002233622,
title = {Regularity of Minimzing Harmonic Mappings into ellipsoids and similar other manifolds.},
journal = {Manuscripta mathematica},
volume = {76},
year = {1992},
pages = {97-104},
zbl = {0777.58011},
url = {http://dml.mathdoc.fr/item/GDZPPN002233622}
}
Gastel, Andreas. Regularity of Minimzing Harmonic Mappings into ellipsoids and similar other manifolds.. Manuscripta mathematica, Tome 76 (1992) pp. 97-104. http://gdmltest.u-ga.fr/item/GDZPPN002233622/