@InProceedings{cn-wetice96,
	author = 	{W. Conen and  G. Neumann},
	title = 	{Prerequisites for Collaborative Problem Solving},
	year = 	{1996},
	month = 	{June},
	category = 	{NM, collaboration},
	ps = 	{http://nm.wu-wien.ac.at/research/publications/cn-wetice96.ps},
	pdf = 	{http://nm.wu-wien.ac.at/research/publications/cn-wetice96.pdf},
	booktitle = 	{Proceedings of WETICE 96, IEEE 5th Intl. Workshops on Enabling Technologies},
	address = 	{Stanford, CA},
}