@article {Richermoz 1969,
	title = {Henri de Piro (Birnbaum), chartreux 1403-1473.},
	journal = {Dictionnaire de spiritualit{\'e}},
	volume = {7 : 1},
	year = {1969},
	pages = {230-232},
	keywords = {biographiae, Henricus de Piro O.Cart. (biographia)},
	author = {Richermoz, Bruno}
}
