@incollection{Favre_2016,
    doi = {10.1007/978-3-662-49674-9_27},
    url = {https://doi.org/10.1007%2F978-3-662-49674-9_27},
    year = {2016},
    publisher = {Springer Berlin Heidelberg},
    pages = {463--479},
    author = {C{\'{e}}dric Favre and Hagen Völzer and Peter Müller},
    title = {Diagnostic Information for Control-Flow Analysis of Workflow Graphs (a.k.a. Free-Choice Workflow Nets)},
    booktitle = {Tools and Algorithms for the Construction and Analysis of Systems}
}

@incollection{Favre_2016, doi = {10.1007/978-3-662-49674-9_27}, url = {https://doi.org/10.1007%2F978-3-662-49674-9_27}, year = {2016}, publisher = {Springer Berlin Heidelberg}, pages = {463--479}, author = {C{\'{e}}dric Favre and Hagen Völzer and Peter Müller}, title = {Diagnostic Information for Control-Flow Analysis of Workflow Graphs (a.k.a. Free-Choice Workflow Nets)}, booktitle = {Tools and Algorithms for the Construction and Analysis of Systems} }