Griggs, Wynita M., King, Christopher K., Shorten, Robert N., Mason, Oliver and Wulff, Kai (2010) Quadratic Lyapunov Functions for Systems with State-Dependent Switching. Linear Algebra and its Applications, 333 (1). pp. 52-63. ISSN 0024-3795

Shorten, Robert N., Corless, Martin, Wulff, Kai and Middleton, Richard H. (2009) Quadratic Stability and Singular SISO Switching Systems. IEEE Transactions on Automatic Control, 54 (11). pp. 2714-2718. ISSN 0018-9286

Griggs, Wynita M., King, Christopher K., Shorten, Robert N., Mason, Oliver and Wulff, Kai (2009) A Geometrical Treatment for Obtaining Necessary and Sufficient Conditions for Joint Quadratic Lyapunov Function Existence for State-Dependent, Switched Systems: A Two-Dimensional Case. Control and Automation, 2009. MED '09. 17th Mediterranean Conference on . ISBN 978-1-4244-4684-1 . pp. 1337-1342.

Solmaz, Selim, Shorten, Robert N., Wulff, Kai and Ó Cairbre, Fiacre (2008) A Design Methodology for Switched Discrete Time Linear Systems with Applications to Automotive Roll Dynamics Control. Automatica, 44 (9). pp. 2358-2363. ISSN 0005-1098 (In Press)

Solmaz, Selim, Shorten, Robert N., Wulff, Kai and Ó Cairbre, Fiacre (2008) A design methodology for switched discrete time linear systems with applications to automotive roll dynamics control. Automatica, 44 (9). pp. 2358-2363. ISSN 0005-1098

Shorten, Robert N., Wirth, Fabian, Mason, Oliver, Wulff, Kai and King, Christopher (2007) Stability Criteria for Switched and Hybrid Systems. SIAM Review - The Flagship Journal of the Society for Industrial and Applied Mathematics, 49 (4). pp. 545-592. ISSN 1095-7200

Shorten, Robert N., Mason, Oliver and Wulff, Kai (2005) Convex Cones, Lyapunov Functions, and the Stability of Switched Linear Systems. In: Switching and Learning in Feedback Systems : European Summer School on Multi-Agent Control, Maynooth, Ireland, September 8-10, 2003, Revised Lectures and Selected Papers. Lecture Notes in Computer Science (3355). Springer-Verlag, Berlin Heidelberg, pp. 31-46. ISBN 9783540244578