TY - Computer Engineering and Applications A1 - YANG Kunqiao, WANG Yuxiang, GUO Bing, LI Qiang T1 - Improvement and Research of Delegated Proof of Stake Consensus Mechanism Y1 - 2021-12-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 107 EP - 114 VL - 57 IS - 24 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.2007-0465 ER -