M. Schatten, I. Tomicic, B. Okresa Duric, and N. Ivkovic. 2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), page 1361-1366. IEEE, (May 2017)
I. Tomicić, M. Schatten, B. Okreša Đurić, and J. Seva. Central European Conference on Information and Intelligent Systems, page 213--217. Varazdin, HR, University of Zagreb, Faculty of Organization and Informatics Varazdin, (2016)