SZÁZ, Árpád. “Generalizations of an Asymptotic Stability Theorem of Bahyrycz, Páles and Piszczek on Cauchy Differences to Generalized Cocycles”. Studia Universitatis Babeș-Bolyai Mathematica 63, no. 1 (March 30, 2018): 109–124. Accessed February 5, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/1972.