2 citations to https://www.mathnet.ru/rus/ufa723

1. A. V. Utkin, “Approximation of Bi-Continuous Contraction Semigroups”, Lobachevskii J Math, 46:6 (2025), 2665  
2. R. Sh. Kalmetev, “Random One-Parameter Semigroups: On the Equivalence of Semigroup and Resolvent Averaging”, Lobachevskii J Math, 46:6 (2025), 2560