@inproceedings{bridges2024:401,
  author      = {Gradit, Pierre and Van Dongen, Vincent},
  title       = {Replacing Ammann’s A4 Tiling Vertex Key by a Stitching Constraint},
  pages       = {401--404},
  booktitle   = {Proceedings of Bridges 2024: Mathematics, Art, Music, Architecture, Culture},
  year        = {2024},
  editor      = {Verrill, Helena and Kattchee, Karl and Gould, S. Louise and Torrence, Eve},
  isbn        = {978-1-938664-49-6},
  issn        = {1099-6702},
  publisher   = {Tessellations Publishing},
  address     = {Phoenix, Arizona},

  url         = {http://archive.bridgesmathart.org/2024/bridges2024-401.html}
}