Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
M. Aassila. Exact controllability of the Schrödinger equation. Applied Mathematics and Computation, 144(1):89-106, 2003. [doi]