LitvinovA. N. (1966) “Asymptotic analysis of the distribution of random variables connected in a Markov chain”, Ukrains’kyi Matematychnyi Zhurnal, 18(4), pp. 11-21. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/8309 (Accessed: 24November2024).