Hao Wang, Zhiwen Yu 0001, Yimeng Liu, Bin Guo, Liang Wang, Helei Cui. Crowdchain: A Location Preserve Anonymous Payment System Based on Permissioned Blockchain. In 2019 IEEE International Conference on Smart Internet of Things (SmartIoT), Tianjin, China, August 9-11, 2019. pages 227-233, IEEE, 2019. [doi]
Abstract is missing.