@book{24830,
	author = {Carstensen, Laura L. and Pennsylvania State University.},
	title = {Social structures, aging, and self-regulation in the elderly},
	publisher = {Springer Pub.,},
	year = {c2006.},
	series = {Societal impact on aging series},
	address = {New York :},
	note = {"Edited proceedings of a conference held at the Pennsylvania State University, October 4-5, 2004"--Pref.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10265491}
}