1. Lower Bounds on Delay Margin of Second-Order Unstable Systems⁎. Issue 14 (2018) Authors: Ma, Dan; Chen, Jianqi; Liu, Andong; Chen, Jie; Niculescu, Silviu-Iulian Journal: IFAC-PapersOnLine Issue: Volume 51:Issue 14(2018) Page Start: 242 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗