TY  - JOUR
AU  - Liu W., J.
TI  - Variable structure observer design for a class of uncertain systems with a time-varying delay
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2012
SP  - 575
EP  - 583
VL  - 22
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2012_22_3_a6/
LA  - en
ID  - IJAMCS_2012_22_3_a6
ER  -