TY - JOUR AU - Lotfi Riahi TI - Estimates of Green functions and their applications for parabolic operators with singular potentials JO - Colloquium Mathematicum PY - 2003 SP - 267 EP - 283 VL - 95 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm95-2-10/ DO - 10.4064/cm95-2-10 LA - en ID - 10_4064_cm95_2_10 ER -