基于DAA的轻量级多商家多重息票系统
柳欣,徐秋亮,张波
Lightweight multi-coupon system for multi-merchant environments with DAA
Xin LIU,Qiu-liang XU,Bo ZHANG
通信学报 . 2016, (9): 30 -45 .  DOI: 10.11959/j.issn.1000-436x.2016175