Literatur

Folgende Quellen wurden benutzt:

• Homographies, quaternions, and rotations Oxford mathematical monographs (Patrick Du Val)
• On Quaternions and Octonions: Their Geometry, Arithmetic, and Symmetry (Conway, Smith)
• http://en.wikipedia.org/wiki/Point_groups_in_four_dimensions
• http://en.wikipedia.org/wiki/Point_groups_in_three_dimensions
• ....weitere