@incollection{kedar2006reflections,
  address = {Burlington},
  author = {Kedar, Benjamin Z.},
  booktitle = {Logistics of Warfare in the Age of the Crusades. Proceedings of a Workshop held at the Centre for Medieval Studies, University of Sidney, 30 September to 4 October 2002},
  editor = {Pryor, John H.},
  interhash = {63386bf65de6ac8e12bf062cea556b89},
  intrahash = {abdb0b30276acec6f2df497305bb6663},
  pages = {159-183, 305-341},
  title = {Reflections on maps, Crusading, and logistics},
  year = 2006
}

@inbook{worstbrock1978albert,
  address = {Berlin, New York},
  author = {Worstbrock, Franz Josef},
  booktitle = {Die deutsche Literatur des Mittelalters. Verfasserlexikon},
  interhash = {6765d7575c3a82966400a8f868fd87fd},
  intrahash = {d472b6120136e3553c0957ba1d47cf93},
  pages = {Sp. 111-114},
  title = {Albert von Aachen },
  volume = 1,
  year = 1978
}

@inbook{rileysmith1991johaniter,
  address = {München, Zürich},
  author = {Riley-Smith, Jonathan},
  booktitle = {Lexikon des Mittelalters},
  interhash = {f664cc1a464812831faf028685b903d6},
  intrahash = {c81337f87dca8efaa20239bb8f107b84},
  pages = {Sp. 613-616},
  title = {Johaniter},
  volume = 5,
  year = 1991
}

@incollection{favreaulilie1997durchreisende,
  address = {München},
  author = {Favreau-Lilie, Marie-Luise},
  booktitle = {Die Kreuzfahrerstaaten als multikulturelle Gesellschaft. Einwanderer und Minderheiten im 12. und 13. Jahrhundert},
  editor = {Mayer, Hans Eberhard and Müller-Luckner, Elisabeth},
  interhash = {54e180810634b1318f3128a2752df31a},
  intrahash = {e6c32f3173ceb2e480b78d8ad811690a},
  number = 37,
  pages = {69-86},
  series = {Schriften des Historischen Kollegs. Kolloquien},
  title = {Durchreisende und Zuwanderer. Zur Rolle der Italiener in den Kreuzfahrerstaaten},
  year = 1997
}

@article{cole1998christians,
  author = {Cole, Penny J.},
  interhash = {46bbdaf9500b1865db0ea8fa5dc19a98},
  intrahash = {7786e72c6aa0ae20c30f591e10c74955},
  journal = {The Catholic Historical Review},
  number = 1,
  pages = {1-10},
  title = {Christians, Muslims, and the “Liberation” of the Holy Land},
  volume = 84,
  year = 1998
}

@article{bremer30091999jerusalem,
  author = {Bremer, Jörg},
  day = {30. },
  interhash = {b105fdb7cc020a34410bb40c77db8d92},
  intrahash = {2416f88144933a3535c6f638cfa5ada6},
  journal = {Frankfurter Allgemeinen Zeitung},
  month = {September},
  pages = 54,
  title = {Die Idee von Jerusalem. Kreuzzugs-Tagung: Erforschung der bewaffneten Wallfahrer},
  volume = 227,
  year = 1999
}

@article{wolter1997kreuzfahrer,
  author = {Wolter, Heinz},
  interhash = {b5a1e4882fc4bf0847d6d0e13313ead3},
  intrahash = {9f0cc2be0890349f24325aab01756035},
  journal = {Jahrbuch des kölnischen Geschichtsverein e.V.},
  pages = {51-78},
  title = {Kreuzfahrer und Pilger in der Kölner Schreinsüberlieferung},
  volume = 68,
  year = 1997
}

@incollection{wei1995kreuzfahrer,
  address = {Berlin},
  author = {Weiß, Stefan},
  booktitle = {Die Reise nach Jerusalem. Eine kulturhistorische Exkursion in die Stadt der Städte. 3000 Jahre Davidstern. Eine Ausstellung der 9. Jüdischen Kulturtage in der Großen Orangerie, Schloß Charlottenburg. Berlin, 22. November 1995 bis 29. Februar 1996},
  editor = {Budde, Hendrik and Nachama, Andreas},
  interhash = {ebfd02ab4e8557bcf5d39302bbc29624},
  intrahash = {2af9f9af1caca1699141c7ea1ecf2d77},
  pages = {56-63},
  title = {Die Kreuzfahrer},
  year = 1995
}

@article{lahrkamp1956mittelalterliche,
  author = {Lahrkamp, Helmut},
  interhash = {0da482fe84e9e40236d4a7c9a9aeb3ed},
  intrahash = {ec8d53f1dc766257ad16a0ce99191029},
  journal = {Westfälische Zeitschrift. Zeitschrift für vaterländische Geschichte und Altertumskunde},
  pages = {269-346},
  title = {Mittelalterliche Jerusalemfahrten und Orientreisen westfälischer Pilger und Kreuzritter},
  volume = 106,
  year = 1956
}