Eckhard M. S. Hitzer, Christian Perwass, Daisuke Ichikawa. Interactive 3D Space Group Visualization with CLUCalc and Crystallographic Subperiodic Groups in Geometric Algebra. In Eduardo Bayro-Corrochano, Gerik Scheuermann, editors, Geometric Algebra Computing - in Engineering and Computer Science. pages 385-400, Springer, 2010. [doi]
Abstract is missing.