Wechat
BO Zhao-Hong, XI Cheng-Fan, LI Shi-Hong. . Remote Sensing Technology and Application, 1990, 5(4): 31-36.
http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.1990.4.31 OR http://www.rsta.ac.cn/EN/Y1990/V5/I4/31
Cited