1. Control Theory from the Geometric Viewpoint;Agrachev,2003
2. The role of elliptic functions in constructive controllability;Brockett,1993
3. Differential Geometric Control Theory;Brockett,1983
4. Handbook of Elliptic Integrals for Engineers and Scientists;Byrd,1971
5. Geometry of Feedback and Optimal Control;Jakubczyk,1998