@InProceedings{LiCiBu:1999:CompEvents, author = "C. Liebig and M. Cilia and A. Buchmann", booktitle = "Proceedings of the 4th Intl. Conference on Cooperative Information Systems (CoopIS~'99)", month = sep, mynumber = ds26, title = "Event Composition in Time-dependent Distributed Systems", topic = "Time, Ordering and Duplicates", URL = "http://citeseer.nj.nec.com/liebig99event.html,
http://csdl.computer.org/comp/proceedings/coopis/1999/0384/00/03840070abs.htm,
http://www.dvs1.informatik.tu-darmstadt.de/research/daos/publications/coopis99-final.ps.gz", year = "1999", modified = "0", }