TY  - JOUR
AU  - Grabowski, P.
AU  - Callier, F. M.
TI  - Circle criterion and boundary control systems in factor form: input-output approach
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2001
SP  - 1387
EP  - 1403
VL  - 11
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_6_a9/
LA  - en
ID  - IJAMCS_2001_11_6_a9
ER  -