@inbook {2015,
	title = {Libri ordinarii of the Low Countries. Observations regarding Filiation and Diversity},
	booktitle = {Unitas in pluralitate. Libri ordinarii als Quelle f{\"u}r die Kulturgeschichte. Libri ordinarii as a source for cultural history},
	series = {Liturgiewissenschaftliche Quellen und Forschungen},
	number = {103},
	year = {2015},
	pages = {81-104},
	publisher = {Aschendorff},
	organization = {Aschendorff},
	address = {M{\"u}nster},
	isbn = {9783402112687},
	author = {Loos, Ike de},
	editor = {Tongeren, Louis van and Caspers, Charles M.A.}
}
@book {2013,
	title = {Het liederenhandschrift Berlijn 190. Hs. Staatsbibliothek zu Berlin - Preuẞischer Kulturbesitz germ. oct. 190},
	series = {Middeleeuwse Verzamelhandschriften uit de Nederlanden},
	volume = {12},
	year = {2013},
	pages = {725},
	publisher = {Verloren},
	organization = {Verloren},
	address = {Hilversum},
	abstract = {Opgetekend als een verzameling voor en door een cantrix van een Nederstichtse koorvrouwengemeenschap uit de sfeer van Moderne Devotie, bijvoorbeeld binnen de congregaties van Windesheim of Sion},
	keywords = {Tekstuitgave},
	isbn = {978-90-8704-387-2},
	author = {Mertens, Thom and Poel, Dieuwke van der and Goudriaan, Koen and Gerritsen-Geywitz, Gisela and Joldersma, Hermina and Loos, Ike de and Oosterman, Johan B.}
}
@inbook {2012,
	title = {De liturgie in de Zutphense Sint-Walburgiskerk},
	booktitle = {Patronen ontrafeld. Studies over gregoriaanse gezangen en Middelnederlandse liederen},
	series = {Middeleeuwse studies en bronnen},
	volume = {139},
	year = {2012},
	pages = {121-159},
	publisher = {Verloren},
	organization = {Verloren},
	edition = {2},
	address = {Hilversum},
	isbn = {978-90-8704-278-3},
	author = {Loos, Ike de},
	editor = {van Aelst, Jos{\'e} and Poel, Dieuwke van der and Rose, E.G.E. (Els) and K{\"u}gle, Karl}
}
@article {2012,
	title = {De sequentia{\textquoteright}s voor het Heilig Kruis},
	journal = {Clairlieu},
	volume = {69},
	year = {2012},
	pages = {25-31},
	author = {Loos, Ike de}
}
@inbook {2008,
	title = {Attributions and Re-Attributions. The Origin and Function of Liturgical Manuscripts in the Low Countries},
	booktitle = {Manuscript Studies in the Low Countries. Proceedings of the "Groninger Codicologendagen" in Friesland, 2002},
	series = {Boekhistorische Reeks},
	volume = {3},
	year = {2008},
	pages = {283-306},
	publisher = {Egbert Forsten-Fryske Akademy},
	organization = {Egbert Forsten-Fryske Akademy},
	address = {Groningen-Leeuwarden},
	isbn = {978-90-6980-144-5},
	author = {Loos, Ike de},
	editor = {As-Vijvers, Anne Margreet W. and Hermans, Jos M.M. and Huisman, Gerda C.}
}
@inbook {2008,
	title = {En t{\'o}ch konden ze zingen in Egmond},
	booktitle = {Het klooster Egmond: hortus conclusus},
	series = {Egmondse studi{\"e}n},
	volume = {5},
	year = {2008},
	pages = {125-144},
	publisher = {Verloren},
	organization = {Verloren},
	address = {Hilversum},
	isbn = {978-90-8704-025-3},
	author = {Loos, Ike de},
	editor = {Vis, G.N.M.}
}
@inbook {2005,
	title = {Het Plechelmusofficie},
	booktitle = {Plechelmus. Zijn kerk, liturgie en kapittel te Oldenzaal. Bijdragen over de heilige, zijn kerk en liturgie bij gelegenheid van het 1050-jarig jubileum van de translatie der relieken van Plechelmus naar Oldenzaal},
	year = {2005},
	pages = {169-200},
	publisher = {Walburg Pers},
	organization = {Walburg Pers},
	address = {Zutphen},
	keywords = {Tekstuitgave, Vertaling},
	issn = {90-5730-353-1},
	author = {Goorhuis, Guus and Loos, Ike de},
	editor = {Goorhuis, Guus and Oude Nijhuis, Jan}
}
@article {2004,
	title = {O florens rosa: chants pour la Vi{\`e}rge Marie dans les manuscrits liturgiques m{\'e}di{\'e}vaux n{\'e}erlandais},
	journal = {M{\'e}langes de Science Religieuse},
	volume = {61},
	year = {2004},
	pages = {25-42},
	author = {Loos, Ike de}
}
@inbook {2004,
	title = {Van kaarsen en kerken: liturgie, paraliturgie of g{\'e}{\'e}n liturgie?},
	booktitle = {Meer dan muziek alleen. In memoriam Kees Vellekoop},
	series = {Utrechtse Bijdragen tot de Medi{\"e}vistiek},
	volume = {20},
	year = {2004},
	pages = {221-237},
	publisher = {Verloren},
	organization = {Verloren},
	address = {Hilversum},
	issn = {90-6550-776-0},
	author = {Loos, Ike de},
	editor = {Stuip, Ren{\'e} E.V.}
}
@article {2003,
	title = {Liturgy and Chant in the Northern Low Countries},
	journal = {Tijdschrift van de koninklijke vereniging voor Nederlandse muziekgeschiedenis},
	volume = {53},
	year = {2003},
	pages = {9-48},
	author = {Loos, Ike de}
}
@inbook {2002,
	title = {Egmond of Rijnsburg liturgische handschriften van een grafelijke abdij},
	booktitle = {Boeken en handschriften uit Egmond. De abdij van Egmond. Geschreven en beschreven},
	series = {Egmondse Studi{\"e}n},
	volume = {4},
	year = {2002},
	pages = {103-142},
	publisher = {Verloren},
	organization = {Verloren},
	address = {Hilversum},
	issn = {90-6550-707-8},
	author = {Loos, Ike de},
	editor = {Vis, G.N.M.}
}
@article {2001,
	title = {Het liederenhandschrift Brussel, KB, II 2631: samenstelling en repertoire},
	journal = {Queeste},
	volume = {8},
	year = {2001},
	pages = {97-119},
	author = {Loos, Ike de and Poel, Dieuwke van der}
}
@inbook {1999,
	title = {De liturgie in de Zutphense Sint-Walburgiskerk},
	booktitle = {De Sint-Walburgiskerk in Zutphen. Momenten uit de geschiedenis van een middeleeuwse kerk},
	year = {1999},
	pages = {159-185},
	publisher = {Walburg Pers},
	organization = {Walburg Pers},
	address = {Zutphen},
	issn = {90-5730-041-9},
	author = {Loos, Ike de},
	editor = {Groothedde, Michel and Hartman, G.E. and Hermans, M.R. and Jonge, W.H. de}
}
@article {1999,
	title = {The transmission of the Responsoria prolixa according to the manuscripts of St Mary{\textquoteright}s Church Utrecht},
	journal = {Tijdschrift van de Koninklijke Vereniging voor Nederlandse Muziekgeschiedenis},
	volume = {49},
	year = {1999},
	pages = {5-31},
	author = {Loos, Ike de}
}
