宽带北京建设进展与思考
金桦,李昭涵,陈辉
Development and thinking of Broadband Beijing construction
Hua JIN,Zhaohan LI,Hui CHEN
电信科学 . 2017, (2): 133 -137 .  DOI: 10.11959/j.issn.1000-0801.2017033