COBZAȘ, S. 2022. “Book Reviews: ‘Alexey R. Alimov and Igor’ G. Tsar’kov, Geometric Approximation theory,’ Springer Monographs in Mathematics. Cham: Springer 2022, xxi+508 P. ISBN: 978-3-030-90950-5 Hbk; 978-3-030-90953-6 Pbk; 978-3-030-90951-2 Ebook)”. Studia Universitatis Babeș-Bolyai Mathematica 67 (4):905–908. https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2646.