Psychological Contract Violation in IT Megaprojects in the Context of Public Private Partnerships: The German TollCollect Case. - Oliver Marschollek; Roman Beck; Robert Wayne Gregory (ECIS, 2010)

Establishing Preconditions for Spanning the Boundaries in Public Private IT Megaprojects. - Roman Beck; Oliver Marschollek; Robert Wayne Gregory (Int. J. Inf. Technol. Proj. Manag., 2010)

"Nobody wins, but nobody loses either" - understanding different institutional logics in IT public-private partnerships. - Oliver Marschollek (ECIS, 2011)

Alignment of Divergent Organizational Cultures in IT Public-Private Partnerships. - Oliver Marschollek; Roman Beck (Bus. Inf. Syst. Eng., 2012)

Harmonisierung divergierender organisationaler Kulturen in öffentlich-privaten IT-Partnerschaften. - Oliver Marschollek; Roman Beck (Wirtschaftsinf., 2012)

The Interplay of Institutional Logics in it Public?Private Partnerships. - Roman Beck; Robert Wayne Gregory; Oliver Marschollek (Data Base, 2015)