@incollection{SCHWINGES,
  address = {Zürich},
  author = {Schwinges, Rainer Christopher},
  booktitle = {Grenzen und Raumvorstellungen (11.-20. Jh.). Frontières et conceptions de l’espace (11e-20e siècles)},
  editor = {Marchal, Guy P.},
  interhash = {f072d1db859a9c1f450775b6cf197f82},
  intrahash = {a9463ae1880cb2052f8b696e17406915},
  pages = {315-328},
  series = {Clio Lucernensis 3},
  title = {Begegnung in Grenzen. Christen und Muslime im Heiligen Land des 12. Jahrhunderts},
  year = 1996
}