TY  - JOUR
AU  - Ntouyas,  Sotiris K.
AU  - O'Regan,  Donal
TI  - Some remarks on controllability of evolution equations in Banach spaces
JO  - Electronic journal of differential equations
PY  - 2009
VL  - 2009
UR  - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a25/
LA  - en
ID  - EJDE_2009__2009__a25
ER  -