@article {jopera:50,
	title = {SOA: Software Engineering without Programming Languages},
	author = {Gustavo Alonso},
	year = {2006},
	month = {5.12.2006},
	address = {ECOWS 2006 Keynote, Zurich},
	URL = {http://www.ifi.unizh.ch/ecows06/fileadmin/papers/GA-ECOWS-Nov-06.pdf},
}