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

• @article{Aroyo:xo5013, author = "Aroyo, Mois I. and Kirov, Asen and Capillas, Cesar and Perez-Mato, J. M. and Wondratschek, Hans", title = "{Bilbao Crystallographic Server. II. Representations of crystallographic point groups and space groups}", journal = "Acta Crystallographica Section A", year = "2006", volume = "62", number = "2", pages = "115--128", month = "Mar", doi = {10.1107/S0108767305040286}, url = {http://dx.doi.org/10.1107/S0108767305040286}, }: http://www.cryst.ehu.es/rep/point.html

• ....weitere