@article{FredebeulKrein2003,
  author    = {Fredebeul-Krein, Markus},
  title     = {Adopting a coherent institutional framework for the Ukrainian telecom sector: Lessons to be learnt from European and German experience},
  series = {Zerkalo Nedeli (2003)},
  journal   = {Zerkalo Nedeli (2003)},
  year      = {2003},
  language  = {en}
}
@article{KaltschmittThraenFredebeulKreinetal.2006,
  author    = {Kaltschmitt, Martin and Thr{\"a}n, Daniela and Fredebeul-Krein, Markus and Vogel, Erika and Kalitzky, Thomas and Ehrhart, Karl Martin and Hoppe, Christian and Seifert, Stefan and Sijm, Jos and B{\"o}hringer, Christoph and Hoffmann, Tim and Moslener, Ulf and Sturm, Bodo and Diekmann, Jochen and Schleich, Joachim},
  title     = {CO2-Emissionshandel},
  series = {Zeitschrift f{\"u}r Energiewirtschaft},
  volume    = {Vol. 30},
  journal   = {Zeitschrift f{\"u}r Energiewirtschaft},
  number    = {Iss. 4},
  issn      = {0343-5377 (Print) 1866-2765 (Online)},
  pages     = {271 -- 314},
  year      = {2006},
  language  = {de}
}
@article{FredebeulKrein1998,
  author    = {Fredebeul-Krein, Markus},
  title     = {Das Universaldienstkonzept der Europ{\"a}ischen Union in der Telekommunikation},
  series = {Wirtschaftsdienst. 78 (1998), H. 8},
  journal   = {Wirtschaftsdienst. 78 (1998), H. 8},
  isbn      = {0043-6275},
  pages     = {461 -- 467},
  year      = {1998},
  language  = {de}
}
@article{FredebeulKrein2010,
  author    = {Fredebeul-Krein, Markus},
  title     = {Die Abschaffung der Studiengeb{\"u}hren ist der falsche Weg},
  series = {Universit{\"a}t <K{\"o}ln> / Institut f{\"u}r Wirtschaftspolititk : Ordnungspolitischer Kommentar (2010)},
  journal   = {Universit{\"a}t <K{\"o}ln> / Institut f{\"u}r Wirtschaftspolititk : Ordnungspolitischer Kommentar (2010)},
  year      = {2010},
  language  = {de}
}
@article{FredebeulKrein1998,
  author    = {Fredebeul-Krein, Markus},
  title     = {Die Deregulierung des deutschen Handwerks als ordnungspolitische Aufgabe},
  series = {Ordo. 49 (1998)},
  journal   = {Ordo. 49 (1998)},
  isbn      = {0048-2129},
  pages     = {515 -- 540},
  year      = {1998},
  language  = {de}
}
@book{FredebeulKrein1999,
  author    = {Fredebeul-Krein, Markus},
  title     = {Die Internationalisierung der M{\"a}rkte f{\"u}r Telekommunikationsdienste. IZ-Erhebung 1999},
  publisher = {Institut f{\"u}r Wirtschaftspolitik an der Universit{\"a}t K{\"o}ln},
  address   = {K{\"o}ln},
  year      = {1999},
  language  = {de}
}
@book{FredebeulKrein2000,
  author    = {Fredebeul-Krein, Markus},
  title     = {Die Regulierungspolitik auf dem Markt f{\"u}r Telekommunikationsdienste : nationale Gestaltung und internationale Regeln},
  publisher = {Inst. f{\"u}r Wirtschaftspolitik},
  address   = {K{\"o}ln},
  isbn      = {3-933812-05-4},
  pages     = {VIII, 303 S. : Ill.},
  year      = {2000},
  language  = {de}
}
@book{FredebeulKreinDongesEckhoffetal.1998,
  author    = {Fredebeul-Krein, Markus and Donges, J{\"u}rgen and Eckhoff, Johann and Freytag, Andreas},
  title     = {Die Rolle des Staates in der globalisierten Wirtschaft / Donges, J{\"u}rgen B., Eekhoff, Johann; Fredebeul-Krein, Markus [u.a.]},
  publisher = {Lucius und Lucius},
  address   = {Stuttgart},
  isbn      = {3-8282-0058-3},
  pages     = {VI,320 S., graph. Darst., Tab.,},
  year      = {1998},
  language  = {de}
}
@inproceedings{FredebeulKreinSteingroever2013,
  author    = {Fredebeul-Krein, Markus and Steingr{\"o}ver, Markus},
  title     = {Enhancing broadband development and internet usages for improving networks and services in APEC member economies: Bridging the digital divide},
  series = {The 19th ITS Biennial Conference 2012 "Moving Forward with Future Technologies: Opening a Platform for All" 18 - 21 November 2012, Thailand},
  booktitle = {The 19th ITS Biennial Conference 2012 "Moving Forward with Future Technologies: Opening a Platform for All" 18 - 21 November 2012, Thailand},
  publisher = {ITS},
  address   = {Bangkok},
  pages     = {13 S.},
  year      = {2013},
  language  = {en}
}
@book{FredebeulKreinKochKulessaetal.2014,
  author    = {Fredebeul-Krein, Markus and Koch, Walter A. S. and Kulessa, Margareta and Sputek, Agnes},
  title     = {Grundlagen der Wirtschaftspolitik},
  edition   = {4. Aufl.},
  publisher = {UVK Verl.-Ges.},
  address   = {Konstanz [u.a.]},
  isbn      = {978-3-8252-8556-2},
  pages     = {508 S.},
  year      = {2014},
  language  = {de}
}