http://www0.cs.ucl.ac.uk/staff/J.Groth/MinimalShuffle.pdf
https://scholarworks.merrimack.edu/
https://www.rigb.org/christmaslectures08/html/activities/zero-knowledge-games.pdf http://fitelson.org/few/few_06/epsen.pdf https://arxiv.org/pdf/2009.13521.pdf
https://medium.com/coinmonks/zk-poker-a-simple-zk-snark-circuit-8ec8d0c5ee52
https://kndrck.co/posts/practical_guide_build_zk_dapps/ https://github.com/0confirmation/0confirmation