Haibo Tian, Peiran Luo, Yinxue Su. An Efficient Group Signature Based Digital Currency System. In Hong Shen 0001, Yingpeng Sang, editors, Parallel Architectures, Algorithms and Programming - 10th International Symposium, PAAP 2019, Guangzhou, China, December 12-14, 2019, Revised Selected Papers. Volume 1163 of Communications in Computer and Information Science, pages 380-392, Springer, 2019. [doi]