The following publications are possibly variants of this publication:
- Robust Semiglobal Stabilization of the Second Order System by Relay Feedback with an Uncertain Variable Time DelayEugenii Shustin, Leonid M. Fridman, Emilia Fridman, Fernando Castaños. siamco, 47(1):196-217, 2008. [doi]
- Semiglobal stabilization via relay controller with uncertain time delayLeonid M. Fridman, Vadim Strygin, Andrei Polyakov 0001. cdc 2003: 4074-4079 [doi]
- Stabilization of second-order systems by a relay controller with time delayEugenii Shustin. cdc 2001: 2273-2274 [doi]
- Stabilization of Second Order Evolution Equations with Unbounded Feedback with Time-Dependent DelayEmilia Fridman, Serge Nicaise, Julie Valein. siamco, 48(8):5028-5052, 2010. [doi]