@phdthesis{Hoehn2002,
  author      = {Holger H{\"o}hn},
  title       = {Multimediale, datenbankgest{\"u}tzte Lehr- und Lernplattformen},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2002},
}