TY - Frontiers of Data and Computing A1 - Zhuang Liwan,Jin Tao,Zhang Chen,Huang Tao T1 - Research and Design of SD-WAN System Based on Blockchain Y1 - 2020-10-20 JF - Frontiers of Data and Domputing JO - Frontiers of Data and Computing SP - 41 EP - 51 VL - 2 IS - 5 UR - http://www.jfdc.cnic.cn N1 - 10.11871/jfdc.issn.2096-742X.2020.05.005 ER -