This book constitutes the proceedings of the 39th International Conference on Application and
Theory of Petri Nets and Concurrency PETRI NETS 2018 held in Bratislava Slovakia in June
2018. Petri Nets 2017 is co-located with the 19th International Conference on Application of
Concurrency to System Design ACSD 2018. The 15 regular and 8 tool papers with 1 invited talk
presented together in this volume were carefully reviewed and selected from 33 submissions. The
focus of the conference is on following topics: Petri Nets Synthesis Analysis and Model
Checking Languages Semantics and Expressiveness and Tools.
