Brešar B, Gologranc T, Jakovac M, Peterin I, Kos T, eds. Ljubljana - Leoben Graph Theory Seminar: Maribor, 13.-15. September, 2017 Book of Abstracts. University of Maribor Press; 2017. Accessed February 28, 2026. https://old.press.um.si/index.php/ump/catalog/book/295