Jan Kratochv{\'{i}}l | AC Group | TU Wienhttps://ac.notready.eu/author/jan-kratochv%5Cil/Jan Kratochv{\'{i}}lHugo Blox Builder (https://hugoblox.com)en-usSat, 01 Jan 2022 00:00:00 +0000https://ac.notready.eu/media/logo_hu10234977157890132473.pngJan Kratochv{\'{i}}lhttps://ac.notready.eu/author/jan-kratochv%5Cil/Preface: Ninth workshop on graph classes, optimization, and Width Parameters, Vienna, Austriahttps://ac.notready.eu/publication/preface-ninth-workshop-on-graph-classes-optimization-and-width-parameters-vienna-austria/Sat, 01 Jan 2022 00:00:00 +0000https://ac.notready.eu/publication/preface-ninth-workshop-on-graph-classes-optimization-and-width-parameters-vienna-austria/