%0 Journal Article %T Null controllability of neutral evolution integrodifferential systems with infinite delay %A K. Balachandran %A A. Leelamani %J Mathematical Problems in Engineering %D 2006 %I Hindawi Publishing Corporation %R 10.1155/mpe/2006/45468 %X We establish a set of sufficient conditions for the controllability of nonlinear neutral evolution integrodifferential systems with infinite delay in Banach spaces. The results are established by using the Sadovskiĭ fixed point theorem and generalize the previous results. %U http://www.hindawi.com/journals/mpe/2006/045468/abs/