@inproceedingsGrigoryan_Fichtler_Schreiner_Rabe_Panzner_Kühn_Dumitrescu_Koldewey_2023, title=Data-Driven Product Management: A Practitioner-Driven Research Agenda, booktitle=Procedia CIRP 33, author=Grigoryan, Khoren and Fichtler, Timm and Schreiner, Nick and Rabe, Martin and Panzner, Melina and Kühn, Arno and Dumitrescu, Roman and Koldewey, Christian, year=2023 

@articleRötzmeier-Keuper_Hendricks_Wünderlich_Schmitz_2018, title=Triadic relationships in the context of services for animal companions, number=85, journal=Journal of Business Research, publisher=Elsevier, author=Rötzmeier-Keuper, Julia and Hendricks, Jennifer and Wünderlich, Nancy and Schmitz, Gertrud, year=2018, pages=295--303