@InProceedings{icec2000,
	author = 	{H. Hanappi and O. Kump},
	title = 	{Collect now - Consume later: On Innovative Products in Electronic Commerce},
	year = 	{2000},
	month = 	{August},
	category = 	{NM, finance},
	ps = 	{http://nm.wu-wien.ac.at/research/publications/HaKu.ps},
	pdf = 	{http://nm.wu-wien.ac.at/research/publications/HaKu.pdf},
	booktitle = 	{Proceedings of the International Conference on Electronic Commerce: ICEC2000},
	address = 	{Seoul, Korea},
}