TY - Front. Comput. Sci. A1 - Dan LI,Songtao WANG,Konglin ZHU,Shutao XIA T1 - A survey of network update in SDN Y1 - 2017-01-11 JF - Frontiers of Computer Science JO - Front. Comput. Sci. SP - 4 EP - 12 VL - 11 IS - 1 UR - https://journal.hep.com.cn/fcs N1 - 10.1007/s11704-016-6125-y ER -