@article{GDZPPN002332191,
title = {Asymptotic Behavior of Fundamental Solutions and Potential Theory of Prabolic Operators with Variable Coeeficients.},
journal = {Mathematische Annalen},
volume = {283},
year = {1989},
pages = {211-240},
zbl = {0638.35003},
url = {http://dml.mathdoc.fr/item/GDZPPN002332191}
}
Garofalo, Nicola; Lanconelli, Ermanno. Asymptotic Behavior of Fundamental Solutions and Potential Theory of Prabolic Operators with Variable Coeeficients.. Mathematische Annalen, Tome 283 (1989) pp. 211-240. http://gdmltest.u-ga.fr/item/GDZPPN002332191/