MEZEI, I.I. (2025) Nonsmooth Elliptic Problems on Euclidean and Riemannian Structures - Hemivariational Inequalities and Differential Inclusions. Presa Universitară Clujeană. Available at: https://editura.ubbcluj.ro/index.php/puc/catalog/book/3967 (Accessed: 13 May 2026).