1. A survey of linear singular systems;Lewis;Circuits, Systems, and Signal Processing,1986
2. Singular Control Systems;Dai,1989
3. Force and position control of manipulation during constrained motion tasks;Mills;IEEE Transactions on Robotics and Automation,1989
4. Robustness of uncertain descriptor systems;Lin;Systems & Control Letters,1997
5. C.H. Fang, Stability robustness analysis of uncertain descriptor systems—an LMI approach, in: Proceedings of the 41st IEEE Conference on Decision and Control, Las Vegas, Nevada, USA, 2002, pp. 1459–1460.