TY  - JOUR
AU  - E. K. Kostousova
TI  - On the boundedness and unboundedness of external polyhedral estimates for reachable sets of linear differential systems
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2009
SP  - 134
EP  - 145
VL  - 15
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2009_15_4_a11/
LA  - ru
ID  - TIMM_2009_15_4_a11
ER  -