@book{150449,
	author = {Landragin, Fr�ed�eric. and ebrary, Inc.},
	title = {Man-machine dialogue},
	publisher = {ISTE ;},
	year = {c2013.},
	series = {Computer engineering series},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10731724}
}