I. BUCUR and S. FILIPESCU, CONTRIBUTIONS TO THE ANNUAL SCIENTIFIC SESSION "ION POPESCU VOITEŞTI" : CLUJ-NAPOCA, NOVEMBER 28-29, 2008. Presa Universitară Clujeană, 2009. Accessed: Jun. 10, 2026. [Online]. Available: https://editura.ubbcluj.ro/index.php/puc/catalog/book/855