Ibragimov, G.I. (2003) “Markov Games with Several Ergodic Classes”,
Ukrains’kyi Matematychnyi Zhurnal
, 55(6), pp. 762–778. Available at:
https://umj.imath.kiev.ua/index.php/umj/article/view/3951
(Accessed: 16 April 2025).