The 9th Slovenian International Conference on Graph Theory took place 23-29 June 2019 in Bled (Slovenia). At the conference, there were 11 plenary speakers and 16 invited special sessions. More than 300 participants from around the globe attended 287 talks about the latest achievements in the field of graph theory.

Dr Miklós Krész from the InnoRenew CoE was among the attendees. He presented in the session dedicated to resolution of the Oberwolfach problem, more precisely in the structural and algorithmic graph theory section. Dr Krész reported his research results about uniquely restricted (g,f)-factors.

The conference was organized by the Institute for Mathematics, Physics and Mechanics (Slovenia), in collaboration with Abelium d.o.o. (Slovenia); Society of Mathematicians, Physicists and Astronomers of Slovenia; Slovenian Discrete and Applied Mathematics Society; University of Ljubljana, Faculty of Mathematics and Physics; University of Maribor, Faculty of Natural Sciences and Mathematics; University of Primorska, Faculty of Mathematics, Natural Sciences and Information Technologies and University of Primorska, Andrej Marušič Institute.