Emilia Fridman, M. Gil. A direct frequency domain approach to stability of linear systems with time-varying delays. In Intelligent Control, 2005. Proceedings of the 2005 IEEE International Symposium on, Mediterrean Conference on Control and Automation, Limassol, Cyprus, 27-29 June, 2005. pages 1544-1547, IEEE, 2005. [doi]
Abstract is missing.