Electronic Payments: Where Do We Go from Here?.

Markus Jakobsson David M'Raïhi Yiannis Tsiounis Moti Yung Electronic Payments: Where Do We Go from Here?. 43-63 1999 conf/cqre/1999 CQRE http://link.springer.de/link/service/series/0558/bibs/1740/17400043.htm db/conf/cqre/cqre1999.html#JakobssonMTY99