Iemets, O. O., and E.V. Olkhovskaya. 2025. “A Monotone Iterative Method for Solving the Combinatorial Game-Type Optimization Problems on Permutations”. Reports of the National Academy of Sciences of Ukraine, no. 8 (March). Kyiv, Ukraine:48-52. https://doi.org/10.15407/dopovidi2014.08.048.