Marie-Anne Hansen-Pauly, "The Languages of Literature as a Reflection of Social Realities and Traditions in Luxembourg" in Manfred Schmeling and Monika Schmitz-Emans, "Multilinguale Literatur im 20. Jahrhundert", Könighausen & Neumann, Gmbh, Würzburg, 2002, p. 148 et seq. ISBN3-8260-2047-2. Online here.
"Luxemburg, Bibl. Nationale, Ms. 860", Marburger Repertorium, Deutschsprachige Handschriften des 13. und 14. Jahrhunderts. (in German) Retrieved 7 February 2011.