@inbook {680896,
	title = {Walter of Aquitaine in Spanish Ballad Tradition},
	booktitle = {Child{\textquoteright}s Children: Ballad Study and its Legacies},
	year = {2012},
	pages = {171{\textendash}185},
	publisher = {Wissenschaftlicher Verlag Trier},
	organization = {Wissenschaftlicher Verlag Trier},
	address = {Trier},
	author = {Jan M. Ziolkowski},
	editor = {Joseph Harris and Barbara Hillers}
}
