TY  - JOUR
AU  - Zerrik, E.
AU  - Boutoulout, A.
AU  - Kamal, A.
TI  - Regional Gradient Controllability of Parabolic Systems
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 1999
SP  - 767
EP  - 787
VL  - 9
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_1999_9_4_a1/
LA  - en
ID  - IJAMCS_1999_9_4_a1
ER  -