@article{OcheretnijGoesselSogomonyanetal.2006,
  author    = {Vitalij Ocheretnij and Michael G{\"o}ssel and Egor S. Sogomonyan and Daniel Marienfeld},
  title     = {Modulo p=3 checking for a carry select adder},
  doi       = {10.1007/s10836-006-6260-8},
  url       = {http://www.springerlink.com/content/100286},
  year      = {2006},
}