2 citations to https://www.mathnet.ru/rus/smj2950

1. Mikhail Ovchintsev, D. Rudoy, A.N. Altybaev, M. Petkovich, N. Miletic, “Optimal recovery of the derivate from the confined analytic function”, E3S Web Conf., 583 (2024), 07013  
2. R. R. Akopyan, “Optimal recovery of a derivative of an analytic function from values of the function given with an error on a part of the boundary. II”, Anal. Math., 46:3 (2020), 409–424