The Business Perspective on Cloud Computing - A Literature Review of Research on Cloud Computing. - Patrick Hoberg; Jan Wollersheim; Helmut Krcmar (AMCIS, 2012)

Quality Analysis Approaches for Cloud Services - Towards a Framework along the Customer's Activity Cycle. - Jan Wollersheim; Helmut Krcmar (Trusted Cloud Computing, 2014)

Information Need in Cloud Service Procurement - An Exploratory Case Study. - Jan Wollersheim; Matthias Pfaff; Helmut Krcmar (EC-Web, 2014)

How do requirements evolve over time? A case study investigating the role of context and experiences in the evolution of enterprise software requirements. - Stephan Schneider 001; Jan Wollersheim; Helmut Krcmar; Ali Sunyaev (J. Inf. Technol., 2018)

Erratum to: How do requirements evolve over time? A case study investigating the role of context and experiences in the evolution of enterprise software requirements. - Stephan Schneider 001; Jan Wollersheim; Helmut Krcmar; Ali Sunyaev (J. Inf. Technol., 2018)