@book{63796,
	author = {Stewart, Greg L. and Manz, Charles C.},
	title = {Team work and group dynamics},
	publisher = {Wiley},
	year = {1999},
	address = {New York, NY [u.a.]},
	url = {http://www.gbv.de/dms/hbz/toc/ht010738825.pdf}
}