Selected and fully-refereed papers from the contributions presented at the workshop will be freely-of-charge published by de Gruyter in Open Mathematics (formerly Central European Journal of Mathematics), a fully peer-reviewed, open access, electronic journal that publishes significant, original and relevant works in all areas of mathematics. The journal is listed inter alia by Clarivate Analytics, JCR and SCIE.

All submissions must be made electronically via the online submission system Editorial Manager. Before submission, please carefully read the Instructions for Authors. All manuscripts will undergo the standard peer review process (at least two Referees, single-blind). When entering your submission (via online submission system), please choose the option Special Issue on Graph Theory (GWGT 2019). Submissions for the special issue will be handled starting on April 1, 2019, while the strict deadline for submission is July 31, 2019. Papers will be published in 2019 or 2020 online as they arrive (if accepted).

Guest Editors: Joanna Cyman, Magda Dettlaff, Hanna Furmańczyk, Magdalena Lemańska, Paweł Żyliński