@article{GDZPPN002222035,
title = {Almost-Everywhere Regularity Results for Solutions of Non Linear Elliptic Systems.},
journal = {Manuscripta mathematica},
volume = {29},
year = {1979},
pages = {109-158},
zbl = {0411.35018},
url = {http://dml.mathdoc.fr/item/GDZPPN002222035}
}
Giaquinta, Mariano; Modica, Guiseppe. Almost-Everywhere Regularity Results for Solutions of Non Linear Elliptic Systems.. Manuscripta mathematica, Tome 29 (1979) pp. 109-158. http://gdmltest.u-ga.fr/item/GDZPPN002222035/