Authors
Katja Kalan
University of Primorska, Faculty of Mathematics, Natural Sciences and Information Technology, Koper, Slovenia
Jana Šušnjar
University of Primorska, Faculty of Mathematics, Natural Sciences and Information Technology, Koper, Slovenia
Jure Jugovic
University of Primorska, Faculty of Mathematics, Natural Sciences and Information Technology, Koper, Slovenia
Vladimir Ivović
University of Primorska, Faculty of Mathematics, Natural Sciences and Information Technology, Koper, Slovenia