@misc{WarnkeTersteggeWedemeyer2007,
  author    = {Martin Warnke and Christian Terstegge and Carmen Wedemeyer},
  title     = {Ein digitales Werkarchiv der Kunst Anna Oppermanns},
  institution = {Fr{\"u}here Fachbereiche},
  type      = {workingpaper},
  year        = {2007},
}