pid type title authors mentors source_title published_date url doi isbn issn eissn pmf:9729 thesis "Fizika u infracrvenom području energija" "Orešković, David" pmf:9725 dissertation "Geometric structure of generalised gauge field theories" "Grewcoe, Clay James" pmf:8243 thesis "Algebre L_∞ u teoriji polja" "Anić, Jelena" pmf:367 thesis "Poopćene baždarne teorije" "Grewcoe, Clay James"