Babenko V. F., Babenko V. V., Kovalenko O. V., & Parfinovych N. V. (2022). Estimates for deviation of integral operators in semilinear metric spaces and their applications. Ukrains’kyi Matematychnyi Zhurnal, 74(5), 599 - 609. https://doi.org/10.37863/umzh.v74i5.7172