@article {51901,
	title = {El canto del ave: m{\'u}sica y {\'e}xtasis en la Cantiga de Santa Mar{\'\i}a 103},
	journal = {Literatura y espiritualidad},
	year = {2003},
	pages = {35-59},
	author = {Luis Gir{\'o}n Negr{\'o}n},
	editor = {Mar{\'\i}a Pilar Manero}
}
