@INPROCEEDINGS{ScWi-sc4b2b-2009,
  author = {Andreas Sch\"onberger and Guido Wirtz},
  title = {Using Variable Communication Technologies for Realizing Business
	Collaborations},
  booktitle = {Proceedings of the 5th 2009 World Congress on Services (SERVICES
	2009 PART II), International Workshop on Services Computing for B2B
	(SC4B2B), Bangalore, India},
  year = {2009},
  month = {September},
  organization = {IEEE},
  keywords = {B2Bi, micro-choreographies, ebXML BPSS, WS-BPEL}
}