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Research on blockchain system of improved PoA consensus mechanism for solving issue of phonily occupating seats of civil aviation
面向解决民航虚占座位的改进PoA共识机制区块链系统研究
No. 11, 2020 : 3368-3372,3377
doi:10.19734/j.issn.1001-3695.2019.07.0289