@inproceedingsGottschalk_Rittmeier_Engels_2019, series=Lecture Notes in Business Information Processing, title=Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach, DOI=10.1007/978-3-030-24854-3_10, booktitle=Business Modeling and Software Design, publisher=Springer International Publishing, author=Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor, editor=Shishkov, BorisEditor, year=2019, pages=153–169, collection=Lecture Notes in Business Information Processing