@article{JureitStephan2009,
  author    = {Jan-Hendrik Jureit and Christoph A. Stephan},
  title     = {On a classification of irreducible almost-commutative geometries V},
  doi       = {10.1063/1.3167287},
  url       = {http://jmp.aip.org/},
  year      = {2009},
}