@inbook {2022,
	title = {Een centraal vorstendom 1339-1423},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {138-223},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Bosch, Rudolf A.A. and Oosterman, Johan B.},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2022,
	title = {Geboorte van een graafschap ca. 1025-ca. 1200},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {11-51},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Thissen, Bert and Benders, Jeroen},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2022,
	title = {Ontwikkeling tot regionale grootmacht ca. 1200-1288},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {52-93},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Thissen, Bert and Benders, Jeroen},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2022,
	title = {Schaakspel om de macht 1423-1492},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom (van 1025 tot 1543)},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {224-269},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Bosch, Rudolf A.A. and Oosterman, Johan B.},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2022,
	title = {Tussen strijdlust en berusting 1492-1543},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {270-319},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Bosch, Rudolf A.A. and Oosterman, Johan B.},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2022,
	title = {Van graafschap naar hertogdom 1288-ca. 1343},
	booktitle = {Gelderland als zelfstandig graafschap en hertogdom},
	series = {Verhaal van Gelderland},
	number = {2},
	year = {2022},
	pages = {94-137},
	publisher = {Boom Uitgevers},
	organization = {Boom Uitgevers},
	address = {Amsterdam},
	isbn = {978-90-244-4252-2},
	author = {Thissen, Bert and Benders, Jeroen},
	editor = {Kan, Fred J. W. van and Noordzij, Aart and Thissen, Bert}
}
@inbook {2012,
	title = {Die Pr{\"a}senz des St.-Viktor-Stiftes als Grundherr im Rhein-Maasgebiet im Sp{\"a}tmittelalter},
	booktitle = {Das St. Viktor-Stift Xanten. Geschichte und Kultur im Mittelalter},
	series = {Ver{\"o}ffentlichungen des Historischen Vereins f{\"u}r den Niederrhein. Neue Folge},
	volume = {1},
	year = {2012},
	pages = {169-199},
	publisher = {B{\"o}hlau},
	organization = {B{\"o}hlau},
	address = {K{\"o}ln-Weimar-Wien},
	isbn = {978-3-412-20708-3},
	author = {Thissen, Bert},
	editor = {Geuenich, Dieter and Lieven, Jens}
}
@article {2011,
	title = {Was de Munnikhof te Worsum de oude hof van het klooster van St. Val{\'e}ry te Overasselt?},
	journal = {Werkgroep Historie Worsum, Bulletin},
	volume = {12},
	year = {2011},
	month = {12/2011},
	pages = {16-18},
	author = {Thissen, Bert}
}
@inbook {2008,
	title = {Der Besitz der Reichsabtei Lorsch in der villa Geizefurt},
	booktitle = {Weeze und der Raum an Niers und Kendel im Mittelalter},
	series = {Weezer Archiv },
	volume = {3},
	year = {2008},
	pages = {44-100},
	publisher = {Gemeinde Weeze},
	organization = {Gemeinde Weeze},
	address = {Weeze},
	author = {Thissen, Bert},
	editor = {Hetjens, Frans-Josef and Kersken, Hartwig}
}
@inbook {2008,
	title = {Erwerbspolitik und G{\"u}terbesitz des Klosters Graefenthal im Mittelalter},
	booktitle = {Graefenthal. Ein Kloster der Zisterzienserinnen am Niederrhein},
	series = {Arbeitsheft der rheinischen Denkmalpflege},
	volume = {72},
	year = {2008},
	pages = {75-98},
	publisher = {Wernersche},
	organization = {Wernersche},
	address = {Worms},
	isbn = {978-3-88462-274-2},
	author = {Thissen, Bert},
	editor = {Dohmen, Kristin and Heckner, Ulrike}
}
@article {2003,
	title = {Die Kreuzverehrung zu Kranenburg und der hl. Kreuz-Stock am Rande des Reichswaldes},
	journal = {Kalender fur das Klever Land auf das Jahr 2004},
	year = {2003},
	pages = {168-178},
	author = {Thissen, Bert and Willemsen, D.}
}
@article {2003,
	title = {Die Waldhufensiedlung Frasselt bei Kranenburg. Eine klevisch- geldrische Doppelrodung des  Spatmittelalters},
	journal = {Kalender fur das Klever Land auf das Jahr 2004},
	year = {2003},
	pages = {117-126},
	author = {Thissen, Bert}
}
@inbook {1998,
	title = {Der niederl{\"a}ndische Fernbesitz der Abtei Echternach im Fr{\"u}h- und Hochmittelalter},
	booktitle = {Die Abtei Echternach 698-1998},
	series = {Publications du CLUDEM},
	volume = {15},
	year = {1998},
	pages = {203-228},
	publisher = {Centre luxembourgeois de documentation et d{\textquoteright}{\'e}tudes m{\'e}di{\'e}vales-Institut d{\textquoteright}Echternach},
	organization = {Centre luxembourgeois de documentation et d{\textquoteright}{\'e}tudes m{\'e}di{\'e}vales-Institut d{\textquoteright}Echternach},
	address = {Luxemburg},
	issn = {2-919979-12-4},
	author = {Bijsterveld, A.J.A. and Noomen, Paul N. and Thissen, Bert},
	editor = {Ferrari, Michele Camillo and Schroeder, Jean and Trauffler, Henri}
}
@article {1995,
	title = {Johan Moliart ({\textdagger}1356), Gelderse rentmeester en raad, bezien vanuit Nijmeegs perspectief},
	journal = {Jaarboek Numaga},
	volume = {42},
	year = {1995},
	pages = {23-52},
	author = {Thissen, Bert}
}
