1. Tingelstad, L., Egeland, O.: Motor parameterization. Adv. Appl. Clifford Algebras 28, 34 (2018)
2. Lasenby, J., Fitzgerald, W.J., Lasenby, A.N., Doran, C.J.L.: New geometric methods for computer vision: an application to structure and motion estimation. Int. J. Comput. Vis. 26(3), 191–213 (1998)
3. Guennebaud, G., Jacob, B. et al.: Eigen v3 (2010).
http://eigen.tuxfamily.org
4. Moré, J.J., Sorensen, D.C., Hillstrom, K.E., Garbow, B.S.: The MINPACK project, in sources and development of mathematical software. In: Cowell, W.J. (ed.) pp. 88–111. Prentice-Hall (1984).
http://www.netlib.org/minpack/
5. Press, W.H., Teukolsky, S.A., Vetterling, W.T., Flannery, B.P.: Numerical Recipes in C : The Art of Scientific Computing. Cambridge University Press, Cambridge (1992)