@inproceedings{bridges1999:291,
  author      = {Fathauer, Robert W.},
  title       = {Recognizable Motif Tilings Based on Post-Escher Mathematics - Abstract},
  pages       = {291--292},
  booktitle   = {Bridges: Mathematical Connections in Art, Music, and Science},
  year        = {1999},
  editor      = {Sarhangi, Reza},
  isbn        = {0-9665201-1-4},
  issn        = {1099-6702},
  publisher   = {Bridges Conference},
  address     = {Southwestern College, Winfield, Kansas},

  url         = {http://archive.bridgesmathart.org/1999/bridges1999-291.html}
}