COBZAȘ, S. (2023) “Afif Ben Amar and Donal O’Regan; Topological Fixed Point Theory for Singlevalued and Multivalued Mappings and Applications, Cham: Springer, 2016, , x+194 p. ISBN: 978-3-319-31947-6/hbk; 978-3-319-31948-3/ebook”., Studia Universitatis Babeș-Bolyai Mathematica, 61(3), pp. 390–391. Available at: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/5607 (Accessed: 29 August 2025).