Limit theorems for the family of the first passage time of the level by randon walk described by a nonlinear function of the autoregressive process of order one (AR(1))
Uzbek Mathematical Journal, Uzbekistan Academy of sciences V.İ.Romanovskiy İnstitute of Mathematics, Tashkent, Uzbekistan, no.1, pp.4-13, 2019 (Peer-Reviewed Journal)