Азамов, А., АzamovА., Ф. Кувватов, КuvatovF., Х. Туйлиев, and H. Tuyliyev. “Police and Robber Game on Infinite Chessboard”. Mathematical Game Theory and Applications, Vol. 15, no. 3, Feb. 2024, pp. 3-20, doi:10.17076/mgta_2023_3_71.