Youngdal Kim, Kwanho Song, Sunyoung Han. An Efficient and Secure Electronic Micropayment Systems. In Hamid R. Arabnia, editor, Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA 1999, June 28 - Junlly 1, 1999, Las Vegas, Nevada, USA. pages 193-199, CSREA Press, 1999.
Abstract is missing.