TY  - JOUR
AU  - Khapalov, Alexander
TI  - Approximate controllability and its well-posedness for the semilinear reaction-diffusion equation with internal lumped controls
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 1999
SP  - 83
EP  - 98
VL  - 4
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/COCV_1999__4__83_0/
LA  - en
ID  - COCV_1999__4__83_0
ER  -