@article{Glassner:1998:PT,
  optpostscript = {},
  number = {4},
  month = {jul/aug},
  optnote = {},
  author = {Andrew Glassner},
  optkey = {},
  optannote = {},
  url = {http://dx.doi.org/10.1109/38.689670},
  localfile = {papers/Glassner.1998.PT.pdf},
  doi = {http://doi.ieeecomputersociety.org/10.1109/38.689670},
  optciteseer = {},
  journal = j-IEEE-CGA,
  volume = {18},
  optwww = {},
  title = {{P}enrose {T}iling},
  pages = {78--86},
  year = {1998},
}