@conference{Pfit98,
	author = {Pfitzmann, A., Schill, A., Westfeld, A., Wicke, G., Wolf, G., Zöllner, J.},
	title = {A Java-Based Distributed Platform for Multilateral Security},
	year = {1998},
	organization = {IFIP Working Conference on Trends in Distributed Systems / Electronic Commerce, Hamburg, Juni 1998}
}