@inbook {Doyle 2008,
	title = {A manuscript of Petrus Dorlandus of Diest{\textquoteright}s Viola animae},
	booktitle = {Julian M. Luxford (ed.), Studies in Carthusian monasticism in the late Middle Ages},
	series = {Medieval church studies},
	number = {14},
	year = {2008},
	pages = {155-162},
	address = {Turnhout},
	keywords = {Durham UL (ms. S.R.3.A.4/2), manuscripta, Petrus Dorlandus O.Cart.: Viola animae (ms. Durham UL)},
	attachments = {http://cartusiana.org./sites/default/files/Doyle_Dorlandus\%E2\%80\%99\%20Viola\%20animae.PDF},
	author = {Doyle, Anthony Ian}
}
