@inproceedings{CTT100884724,
  author = {Suthee Ruangwises and Toshiya Itoh},
  title = {Physical ZKP for Makaro Using a Standard Deck of Cards},
  booktitle = {Lecture Notes in Computer Science},
  year = 2022,
}

@inproceedings{CTT100869779,
  author = {Suthee Ruangwises and Toshiya Itoh},
  title = {How to Physically Verify a Rectangle in a Grid: A Physical ZKP for Shikaku},
  booktitle = {LIPIcs},
  year = 2022,
}