@article{01985418,
title = {On the Dirichlet problem for nonlinear degenerate elliptic equations and applications to optimal control.},
journal = {Rendiconti del Seminario Matematico},
volume = {56},
year = {1998},
pages = {13-39},
zbl = {1027.49023},
language = {en},
url = {http://dml.mathdoc.fr/item/01985418}
}
Bardi, M.; Bottacin, S. On the Dirichlet problem for nonlinear degenerate elliptic equations and applications to optimal control.. Rendiconti del Seminario Matematico, Tome 56 (1998) pp. 13-39. http://gdmltest.u-ga.fr/item/01985418/