BUCUR, Ioan, and Sorin FILIPESCU. CONTRIBUTIONS TO THE ANNUAL SCIENTIFIC SESSION "ION POPESCU VOITEŞTI" : CLUJ-NAPOCA, NOVEMBER 28-29, 2008. Presa Universitară Clujeană, 2009. Accessed June 11, 2026. https://editura.ubbcluj.ro/index.php/puc/catalog/book/855.