@article{GDZPPN002340755,
title = {Diffusion processes and second order elliptic operators with singular coefficients for lower order terms.},
journal = {Mathematische Annalen},
volume = {302},
year = {1995},
pages = {323-358},
zbl = {0876.35029},
url = {http://dml.mathdoc.fr/item/GDZPPN002340755}
}
Chen, Z.Q.; Zhao, Z. Diffusion processes and second order elliptic operators with singular coefficients for lower order terms.. Mathematische Annalen, Tome 302 (1995) pp. 323-358. http://gdmltest.u-ga.fr/item/GDZPPN002340755/