@phdthesis{Siemen1997,
  author    = {Siemen, Andreas},
  title     = {Regulierungsmanagement in der Telekommunikationsindustrie},
  url       = {https://link.springer.com/book/10.1007/978-3-663-08200-2},
  institution = {Chair of Strategic Management and Digital Entrepreneurship},
  series    = {Schriftenreihe der HHL Leipzig Graduate School of Management},
  number    = {1997},
  year      = {1997},
  language  = {de}
}