Physical zero-knowledge proof and NP-completeness proof of Suguru puzzle

Léo Robert, Daiki Miyahara, Pascal Lafourcade 0001, Luc Libralesso, Takaaki Mizuki. Physical zero-knowledge proof and NP-completeness proof of Suguru puzzle. Inf. Comput., 285(Part):104858, 2022. [doi]

Abstract

Abstract is missing.