@article{Howison:2009:SFT,
  title = {CAD Tools for Creating Space-filling 3D Escher Tiles},
  journal = {Computer-Aided Design and Applications},
  author = {Mark Howison and Carlo H. S\'{e}quin},
  number = 6,
  month = jun,
  volume = 6,
  year = 2009,
  pages = {737-748},
  url = {/Users/job/Media/GraphicsWebSite/site_root/papers/Howison-SFT-2009-06/},
}