@Article{schoknecht2017sobpmasa, author = "Andreas Schoknecht and Ralf Laue and Peter Fettke and Tom Thaler and Andreas Oberweis", journal = "ACM Computing Surveys", number = "4", publisher = "ACM", title = "Similarity of Business Process Models - A State-of-the-Art Analysis", volume = "50", year = "2017", }