@phdthesis{Boenkost2006,
  author      = {Wolfram Boenkost},
  title       = {Vertex-Operatoren, Darstellungen der Virasoro-Algebra und konforme Quantenfeldtheorie},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2006},
}