@article {Ray 1937,
	title = {Apsel ou Absel, Guillaume van},
	journal = {Dictionnaire de spiritualit{\'e}},
	volume = {1},
	year = {1937},
	pages = {828-829},
	keywords = {Gulielmus Apsel de Breda O.Cart. (biographia)},
	author = {Longin Ray}
}
