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.
Olof Lindgärde, Bengt Lennartson. Frequency analysis for mixed continuous-time and discrete-time periodic systems. In 5th European Control Conference, ECC 1999, Karlsruhe, Germany, August 31 - September 3, 1999. pages 4071-4076, IEEE, 1999. [doi]