TY  - JOUR
AU  - Busvelle, Éric
AU  - Gauthier, Jean-Paul
TI  - On determining unknown functions in differential systems, with an application to biological reactors
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2003
SP  - 509
EP  - 551
VL  - 9
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv:2003025/
DO  - 10.1051/cocv:2003025
LA  - en
ID  - COCV_2003__9__509_0
ER  -