@book{109869,
	author = {Hofmann, Karl Heinrich. and ebrary, Inc.},
	title = {The analytical and topological theory of semigroups},
	publisher = {W. de Gruyter,},
	year = {1990.},
	address = {Berlin ;},
	note = {Based on a conference held Jan. 30-Feb. 4, 1989, hosted by the Mathematisches Forschungsinstitut Oberwolfach.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10599301}
}