@article{05237147, title = {Interior gradient estimates for nonuniformly parabolic equations. II.}, journal = {Boundary Value Problems [electronic only]}, volume = {2007}, year = {2007}, doi = {10.1155/2007/35825}, zbl = {1139.35054}, language = {en}, url = {http://dml.mathdoc.fr/item/05237147} }
Lieberman, Gary M. Interior gradient estimates for nonuniformly parabolic equations. II.. Boundary Value Problems [electronic only], Tome 2007 (2007) . doi : 10.1155/2007/35825. http://gdmltest.u-ga.fr/item/05237147/