1. Strategies and guidelines for using a computer algebra system in the classroom;Allen;International Journal of Engineering Education,1999
2. Tools for integrated modelling, design, and nonlinear control;Blankenship;IEEE Control Systems Magazine,1995
3. New results and examples in nonlinear feedback stabilization;Byrnes;Systems and control letters,1989
4. Symbolic analysis and design for (nonaffine) nonlinear control systems;de Jager;Proceedings of the 13th IFAC World Congress, San Franciso,1996
5. Nonlinear output feedback control of dynamically positioned ships using vectorial observer backstepping;Fossen;IEEE Transactions on Control Systems Technology,1998