Xu-Guang Li, Silviu-Iulian Niculescu, Arben Çela, Lu Zhang, Xu Li. Characterizing invariance properties of linear time-delay systems: The general case. In Proceedings of the 52nd IEEE Conference on Decision and Control, CDC 2013, December 10-13, 2013, Firenze, Italy. pages 1590-1595, IEEE, 2013. [doi]
Abstract is missing.