THE STRUCTURE OF THE CRUST AND UPPER MANTLE FOR THE ZHANGBEI-SHANGYI SEISMIC AREA AND ITS NEIGHBOURING REGION
Zhao Guoze, Liu Guodong, Zhan Yan, Jiang Zhao, Liu Tiesheng, Tang Ji, Wang Jijun, Li Wenjun, Liang Jingge
SEISMOLOGY AND GEOLOGY . 1998, (2): 155 -163 .