1. Privacy-Preserving Webshopping with Attributes;2017 IEEE Symposium on Privacy-Aware Computing (PAC);2017-08
2. Misbehavior in Bitcoin;ACM Transactions on Information and System Security;2015-06-09
3. An Anonymous Credit Card System;Trust, Privacy and Security in Digital Business;2009
4. Agents and Payment Systems in E-Commerce;Encyclopedia of Information Science and Technology, Second Edition;2009
5. Implementing regular cash with blind fixed-value electronic coins;Computer Standards & Interfaces;2007-03