Schlüsselfaktoren erfolgreicher CIOs. - Patrick Hillebrand; Markus Westner; Markus Matschi (HMD Prax. Wirtsch., 2022)

Success factors of long-term CIOs. - Patrick Hillebrand; Markus Westner (Inf. Syst. E Bus. Manag., 2022)

Tenure and Background of CIOs in Germany: Influencing Factors and International Comparison. - Patrick Hillebrand; Markus Westner (FedCSIS, 2023)