@article {Hourlier...1957,
	title = {Le calendrier cartusien},
	journal = {{\'E}tudes gr{\'e}goriennes},
	volume = {2},
	year = {1957},
	pages = {151-161},
	keywords = {calendaria},
	attachments = {http://cartusiana.org./sites/default/files/Hourlier\%20\%26\%20\%20Du\%20Moustier_Le\%20calendrier\%20cartusien\%20.pdf},
	author = {Hourlier, Jacques and Du Moustier, Beno{\^\i}t}
}
