Kolner, V., and I. Parasyuk. “Mather Sets of a Cascade Generated by the FTRL Algorithm of a Two-Agent Zero-Sum Game With Mixed Strategies”. Ukrains’kyi Matematychnyi Zhurnal, vol. 77, no. 6, Aug. 2025, pp. 405–425, https://doi.org/10.3842/umzh.v77i6.9034.