@Misc{hundsbichler2006rezension,
  author = {Hundsbichler, Helmut},
  title  = {John Block, Kristen Mossler Figg (Hgg.), Trade, Travel, and Exploration in the Middle Ages: An Encyclopedia, New York 2000},
  journal = {TMR},
  year   = {2006},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inbook{schneider1997tucher,
  author = {Schneider, Joachim},
  title  = {Tucher, Fernhandelsfamilie},

  year   = {1997},
  number = {},
  url    = {},

  const  = {\ text}
}