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.
John Leventides. Assigning Frequencies via Determinantal Equations: New Counterexamples and Invariants. IEEE Trans. Automat. Contr., 52(3):559-563, 2007. [doi]
Abstract is missing.