TY - JOUR AU - Kh. Atifi AU - E.-H. Essoufi AU - B. Khouiti TI - Null controllability of degenerate/singular parabolic equations with degeneracy and singularity occurring in the interior of the spatial domain JO - Eurasian journal of mathematical and computer applications PY - 2020 SP - 4 EP - 29 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJMCA_2020_8_1_a0/ LA - en ID - EJMCA_2020_8_1_a0 ER -