“E-theses“ system is created to enable search and download of doctoral dissertations from a local repository or from the central database of doctoral dissertations of the University of Banja Luka. Local repositories and the joint repository of doctoral dissertations are an integral part of the digital repositories PHAIDRA – a system for indexing and archiving of scientific and professional papers written by professors and assistants from the University of Banja Luka. According to the copyright policy a repository contains dissertations with signed statements in which a candidate authorizes a University to upload their dissertation into the digital repository and defines license conditions. Dissertations are searchable within “E-theses” or within PHAIDRA.