@article {1805.06437, archivePrefix = {arXiv}, eprint = {1805.06437}, primaryClass = {astro-ph.GA}, author = {Maša Lakićević and Luka Č. Popović and Jelena Kovačević-Dojčinović}, title = {Narrow vs. Broad line Seyfert 1 galaxies: X-ray, optical and mid-infrared AGN characteristics}, year = {2018}, url = {http://arxiv.org/abs/1805.06437} }