@phdthesis{JannLaegreidVerhoest2008,
  author    = {Jann, Werner and Laegreid, Per and Verhoest, Koen},
  title     = {The Governance, Autonomy and Coordination of Public Sector Organizations},
  year      = {2008},
  language  = {en}
}
@phdthesis{Jann2010,
  author    = {Jann, Werner},
  title     = {Moderation},
  isbn      = {978-3-832952-24-2},
  year      = {2010},
  language  = {de}
}