TY  - JOUR
AU  - Karl-Theodor Sturm
TI  - Harnack's inequality for parabolic operators with singular low order terms.
JO  - Mathematische Zeitschrift
PY  - 1994
SP  - 593
EP  - 612
VL  - 216
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1994__216_4_174670/
ID  - MZ_1994__216_4_174670
ER  -