@article{bwmeta1.element.desklight-acf44982-0aba-4b58-8549-89b6717d4382,
author = {Cristian E. Guti\'errez and Richard L. Wheeden},
title = {Mean value and Harnack inequalities for degenerate parabolic equations},
journal = {Colloquium Mathematicae},
volume = {59},
year = {1990},
pages = {157-194},
zbl = {0785.35057},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-acf44982-0aba-4b58-8549-89b6717d4382}
}
Cristian E. Gutiérrez; Richard L. Wheeden. Mean value and Harnack inequalities for degenerate parabolic equations. Colloquium Mathematicae, Tome 59 (1990) pp. 157-194. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-acf44982-0aba-4b58-8549-89b6717d4382/