Кумачева, С., S. Kumacheva, И. Орлов, and I. Orlov. “Two-Stage Game-Theoretic Model of Inspection and Embezzlement in a Three-Level Control System”. Mathematical Game Theory and Applications, Vol. 14, no. 3, Jan. 2023, pp. 45-74, doi:10.17076/mgta_2022_3_56.