Sunhyoung Kim, Wonjun Lee. A pay word-based micropayment protocol supporting multiple payments. In Ronald P. Luijten, Luiz A. DaSilva, E. K. Park, editors, Proceedings of the 12th International Conference on Computer Communications and Networks, ICCCN 2003, 20-22 October, 2003, Double Tree Lincoln Centre, Dallas, Texas, USA. pages 609-612, IEEE, 2003. [doi]
Abstract is missing.