C. González-Tokman, A. Quas, “Lyapunov exponents for transfer operator cocycles of metastable maps: a quarantine approach”, Tr. Mosk. Mat. Obs., 82:1 (2021), 79–92; Trans. Moscow Math. Soc., 82 (2021), 65–76
A. N. Quas, “An entropy estimator for a class of infinite alphabet processes”, Teor. Veroyatnost. i Primenen., 43:3 (1998), 610–621; Theory Probab. Appl., 43:3 (1998), 496–507
