TY  - JOUR
AU  - Sikora, B.
TI  - Controllability criteria for time-delay fractional systems with a retarded state
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2016
SP  - 521
EP  - 531
VL  - 26
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2016_26_3_a0/
LA  - en
ID  - IJAMCS_2016_26_3_a0
ER  -