@book{58040,
	author = {Lipgar, Robert M., and ebrary, Inc.},
	title = {Building on Bion-- roots},
	publisher = {J. Kingsley,},
	year = {2002.},
	series = {International library of group analysis ;},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10035672}
}