Catania, Barbara (ed.) et al., SOFSEM 2019: theory and practice of computer science. 45th international conference on current trends in theory and practice of computer science, Nový Smokovec, Slovakia, January 27–30, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11376, 379-391 (2019).
Golumbic, Martin Charles (ed.) et al., Graph-theoretic concepts in computer science. 38th international workshop, WG 2012, Jerusalem, Israel, June 26–28, 2012. Revised selected papers. Berlin: Springer (ISBN 978-3-642-34610-1/pbk). Lecture Notes in Computer Science 7551, 126-137 (2012).