@article {NIssen 2014,
	title = {Carthusian worlds, Carthusian images. The fascination of silence and inaccessibilty},
	journal = {Studies in spirituality},
	volume = {24},
	year = {2014},
	pages = {143-154},
	keywords = {inaccessibilitas, silentium},
	attachments = {http://cartusiana.org./sites/default/files/Nissen_Carthusian\%20worlds\%2C\%20Carthusian\%20images.PDF},
	author = {Nissen, Peter}
}
