Krope, Jurij, et al., editors. Combined and Hybrid Energy Systems: (conference Proceedings) 10th International Conference on Sustainable Energy and Environmental Protection, (June 27th-30th, 2017, Bled, Slovenia). Vol. SEEP 10., University of Maribor Press, 2017, https://old.press.um.si/index.php/ump/catalog/book/240.