TY  - JOUR
AU  - Louisell, James
TI  - Delay differential systems with time-varying delay: new directions for stability theory
JO  - Kybernetika
PY  - 2001
SP  - 239
EP  - 251
VL  - 37
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/KYB_2001_37_3_a2/
LA  - en
ID  - KYB_2001_37_3_a2
ER  -