SDN网络中控制器放置问题综述
高先明,王宝生,邓文平,陶静
Survey of controller placement problem in software defined network
Xian-ming GAO,Bao-sheng WANG,Wen-ping DENG,Jing TAO
通信学报 . 2017, (7): 155 -164 .  DOI: 10.11959/j.issn.1000-436x.2017136