A Theory of Neural Computation with Clifford Algebra
 @PhdThesis{buchholz05thesis,
  author = 	 {S. Buchholz},
  title = 	 {A Theory of Neural Computation with Clifford Algebra},
  school = 	 {Inst. f. Informatik u. Prakt. Math. der Christian-Albrechts-U                 niversit{\"a}t zu Kiel},
  year = 	 2005
}