@book{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Revision der IT-Governance mit CoBiT : Leitfaden f{\"u}r die Pr{\"u}fungspraxis},
  publisher = {Erich Schmidt Verlag},
  address   = {Berlin},
  isbn      = {978-3-503-13012-2},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {323},
  year      = {2011},
  language  = {de}
}
@article{ToennissenTeuteberg2020,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Real Estate Crowdfunding mit ICOs - Erfolgsfaktoren und Handlungsempfehlungen},
  series = {Zeitschrift f{\"u}r Immobilien{\"o}konomie},
  journal   = {Zeitschrift f{\"u}r Immobilien{\"o}konomie},
  doi       = {10.1365/s41056-020-00049-x},
  year      = {2020},
  language  = {de}
}
@article{ToennissenTeuteberg2020,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {DSGVO und die Blockchain},
  series = {Datenschutz und Datensicherheit - DuD},
  journal   = {Datenschutz und Datensicherheit - DuD},
  doi       = {10.1007/s11623-020-1276-2},
  year      = {2020},
  language  = {de}
}
@incollection{BeinkeToennissenTeuteberg2019,
  author    = {Beinke, Jan Heinrich and T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Blockchain im Bankensektor - Chancen, Herausforderungen, Handlungsempfehlungen und Vorgehensmodell},
  series = {Blockchain},
  booktitle = {Blockchain},
  isbn      = {978-3-658-28005-5},
  doi       = {10.1007/978-3-658-28006-2},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {135 -- 147},
  year      = {2019},
  language  = {de}
}
@incollection{ToennissenBeinkeTeuteberg2019,
  author    = {T{\"o}nnissen, Stefan and Beinke, Jan Heinrich and Teuteberg, Frank},
  title     = {Konzerninterne Verrechnung von IT-Dienstleistungen},
  series = {Blockchain},
  booktitle = {Blockchain},
  isbn      = {978-3-658-28005-5},
  doi       = {10.1007/978-3-658-28006-2},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {87 -- 107},
  year      = {2019},
  language  = {de}
}
@incollection{BeinkeToennissenTeuteberg2019,
  author    = {Beinke, Jan Heinrich and T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Chancen und Herausforderungen der Blockchain am Fallbeispiel der Zeitarbeit},
  series = {Digitale Gesch{\"a}ftsmodelle - Band 1},
  booktitle = {Digitale Gesch{\"a}ftsmodelle - Band 1},
  isbn      = {978-3-658-26314-0},
  doi       = {10.1007/978-3-658-26314-0},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {271 -- 285},
  year      = {2019},
  language  = {de}
}
@article{ToennissenTeuteberg2020,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Auswirkungen der Digitalisierung mit Process Mining und der Blockchain auf Time-driven Activity-based Costing},
  series = {Betriebswirtschaftliche Forschung und Praxis" (BFuP)},
  journal   = {Betriebswirtschaftliche Forschung und Praxis" (BFuP)},
  number    = {1/2020},
  issn      = {0340-5370},
  pages     = {20 -- 39},
  year      = {2020},
  language  = {de}
}
@article{BeinkeToennissenTeuteberg2018,
  author    = {Beinke, Jan Heinrich and T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Disruptionspotenzial und Implikationen der Blockchain-Technologie am Fallbeispiel der Zeitarbeit - Eine Prozess- und Schwachstellenanalyse},
  series = {HMD Praxis der Wirtschaftsinformatik},
  volume    = {56/2020},
  journal   = {HMD Praxis der Wirtschaftsinformatik},
  doi       = {10.1365/s40702-018-0430-x},
  pages     = {660 -- 676},
  year      = {2018},
  language  = {de}
}
@article{ToennissenTeuteberg2020,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Wie die Blockchain Vertrauen schafft},
  series = {WISU - Das Wirtschaftsstudium},
  journal   = {WISU - Das Wirtschaftsstudium},
  number    = {7/2020},
  issn      = {0340-3084},
  pages     = {782 -- 785},
  year      = {2020},
  language  = {de}
}
@article{ToennissenTeuteberg2017,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Compliance by Design},
  series = {WISU - Das Wirtschaftsstudium},
  journal   = {WISU - Das Wirtschaftsstudium},
  number    = {11/2017},
  issn      = {0340-3084},
  pages     = {1232 -- 1235},
  year      = {2017},
  language  = {de}
}
@article{Toennissen2010,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Entwicklung eines Modells zur Pr{\"u}fung der ITGovernance in Anlehnung an den Standard CoBiT},
  series = {Zeitschrift f{\"u}r Interne Revision (ZIR)},
  journal   = {Zeitschrift f{\"u}r Interne Revision (ZIR)},
  issn      = {1868-7814},
  pages     = {35 -- 39},
  year      = {2010},
  language  = {de}
}
@article{Toennissen2018,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Berichtsanforderungen aus dem Country-by-Country Reporting},
  series = {Controller Magazin},
  journal   = {Controller Magazin},
  number    = {02/2018},
  issn      = {0939-0359},
  pages     = {82 -- 87},
  year      = {2018},
  language  = {de}
}
@article{ToennissenTeuteberg2017,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Smart Contracts},
  series = {WISU - Das Wirtschaftsstudium},
  journal   = {WISU - Das Wirtschaftsstudium},
  number    = {5/2017},
  issn      = {0340-3084},
  pages     = {566 -- 569},
  year      = {2017},
  language  = {de}
}
@article{ToennissenTeuteberg2017,
  author    = {T{\"o}nnissen, Stefan and Teuteberg, Frank},
  title     = {Blockchains},
  series = {WISU - Das Wirtschaftsstudium},
  journal   = {WISU - Das Wirtschaftsstudium},
  number    = {3/2017},
  issn      = {0340-3084},
  pages     = {286 -- 288},
  year      = {2017},
  language  = {de}
}
@article{ToennissenHoffjan2014,
  author    = {T{\"o}nnissen, Stefan and Hoffjan, Andreas},
  title     = {Controlling bei Schmitz Cargobull},
  series = {Controlling},
  journal   = {Controlling},
  number    = {1/2014},
  doi       = {10.15358/0935-0381_2014_1_60},
  pages     = {60 -- 62},
  year      = {2014},
  language  = {de}
}
@article{Toennissen2013,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Die Aktivierung von selbst erstellten immateriellen Verm{\"o}gensgegenst{\"a}nden des Anlageverm{\"o}gens},
  series = {Controller Magazin},
  volume    = {38/2013},
  journal   = {Controller Magazin},
  issn      = {0939-0359},
  pages     = {25 -- 29},
  year      = {2013},
  language  = {de}
}
@article{Toennissen2013,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Cloud Computing unter CoBiT},
  series = {Zeitschrift f{\"u}r Interne Revision (ZIR)},
  journal   = {Zeitschrift f{\"u}r Interne Revision (ZIR)},
  issn      = {1868-7814},
  pages     = {35 -- 39},
  year      = {2013},
  language  = {de}
}
@incollection{Toennissen2012,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Balanced Scorecard erfordert kontinuierliche Aufmerksamkeit - Erfahrungen der Schmitz Cargobull AG},
  series = {Balanced Scorecard / Hrsg. Ronald Gleich},
  booktitle = {Balanced Scorecard / Hrsg. Ronald Gleich},
  publisher = {Haufe},
  isbn      = {978-3-648-02561-1},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {131 -- 148},
  year      = {2012},
  language  = {de}
}
@article{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Die planerische Behandlung von Leerkosten bei Unterbesch{\"a}ftigung},
  series = {Controller Magazin},
  volume    = {36/2011},
  journal   = {Controller Magazin},
  issn      = {0939-0359},
  pages     = {75 -- 79},
  year      = {2011},
  language  = {de}
}
@article{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Ursachen und L{\"o}sungen von St{\"o}rungen im Kommunikationsprozess des Controllers},
  series = {Controller Magazin},
  volume    = {36/2011},
  journal   = {Controller Magazin},
  issn      = {0939-0359},
  pages     = {65 -- 68},
  year      = {2011},
  language  = {de}
}