Books, theses:

• Geometric Algebra for Computer Science (An Object-Oriented Appraoch to Geometry) by Leo Dorst, Daniel Fontijne, Stephen Mann. Morgan Kaufmann, 2007, 650 pages.
• Efficient Implementation of Geometric Algebra, Ph.D. Thesis, University of Amsterdam, 240 pages, available October 2007.
• Rigid Body Simulation and Evolution of Virtual Creatures, M.Sc. Thesis, University of Amsterdam, 120 pages, 8/2000.

Papers:

• Gaigen 2: a Geometric Algebra Implementation Generator. D. Fontijne. In ACM GPCE 2006 Proceedings (pages 141-151).
• Competitive runtime performance for inverse kinematics algorithms using conformal geometric algebra. D. Hildenbrand, D. Fontijne, Y. Wang, M. Alexa, and L. Dorst, Proceedings of Eurographics 2006, Vienna.
• An Algebraic Foundation for Object-Oriented Euclidean Geometry. Leo Dorst, Daniel Fontijne.
  In preparation for ITM 2003 proceedings.
• Performance and elegance of five models of 3D Euclidean geometry in a ray tracing application. Daniel Fontijne, Leo Dorst.
  CG&A March/April 2003. Vol 23, no. 2, pp. 68-78.
• Vehicle Ego-Motion Estimation with Geometric Algebra. W. van der Mark, D. Fontijne, L. Dorst, F.C.A. Groen. Proceedings IEEE Intelligent Vehicle Symposium, Versailles, France, May 18-20, 2002.
• GEOPROVE: Geometric probes for virtual environments. R.G. Belleman, J.A. Kaandorp, D. Fontijne (Dijkman) and P.M.A. Sloot. High Performance Computing and Networking (HPCN'99), Amsterdam, the Netherlands, April 1999.