PETRUȘEL, Adrian. Book reviews: Aram V. Arutyunov and Valeri Obukhovskii; Convex and set-valued analysis. Selected topics, De Gruyter Graduate, De Gruyter, Berlin 2017, viii+201 p., ISBN: 978-3-11- 046028-5/pbk; 978-3-11-046030-8/ebook. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 62, n. 1, p. 137, 2022. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/1706. Acesso em: 5 feb. 2025.