@incollection{BerkesMichelOrtgiese2022, author = {Christian Berkes and Antje Michel and Michael Ortgiese}, title = {Vom Spiel zum Lab zur App : {\"O}kosystementwicklung im Projekt MaaS L.A.B.S.}, booktitle = {Making Connected Mobility Work}, isbn = {978-3-658-32266-3}, doi = {10.1007/978-3-658-32266-3_18}, year = {2022}, }