Guowu Wei, Anthony H. Jones, Lei Ren. Note on Geometric and Exponential Expressions of Screw Displacement. In Kaspar Althoefer, Jelizaveta Konstantinova, Ketao Zhang, editors, Towards Autonomous Robotic Systems - 20th Annual Conference, TAROS 2019, London, UK, July 3-5, 2019, Proceedings, Part I. Volume 11649 of Lecture Notes in Computer Science, pages 401-412, Springer, 2019. [doi]