@article{bwmeta1.element.desklight-d470e16a-ce91-44c8-9e87-708844d3a8c5,
author = {E. Fabes and N. Garofalo and S. Salsa},
title = {A control on the set where a Green's function vanishes},
journal = {Colloquium Mathematicae},
volume = {59},
year = {1990},
pages = {637-647},
zbl = {0743.35005},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-d470e16a-ce91-44c8-9e87-708844d3a8c5}
}
E. Fabes; N. Garofalo; S. Salsa. A control on the set where a Green's function vanishes. Colloquium Mathematicae, Tome 59 (1990) pp. 637-647. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-d470e16a-ce91-44c8-9e87-708844d3a8c5/