搜索筛选:
搜索耗时0.7212秒,为你在为你在102,267,441篇论文里面共找到 1 篇相符的论文内容
发布年度:
[期刊论文] 作者：ZhengDong ChenKefei,
来源：电子科学学刊：英文版 年份：2002
As more business is conduced over the Internet, the fair exchange problem assumes increasing importance. However, the problem of multi-party fair exchange has n...
相关搜索：
