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Active Tectonics: Studies in Geophysics
Zhang, Guomin, and Fu Zhengxiang (1981). Some features of medium- and short-term anomalies before great earthquakes, in Earthquake Prediction: An International Review, D.W.Simpson and P.G.Richards, eds., M.Ewing Ser. 4, Am. Geophys. Union, Washington, D.C., pp. 497–509.
Zhu Fenming, Quan Yingdao, Gu Haoding, Xu Xintong, and Guan Xingguo (1984). Re-examination of the anomalous phenomena taken as precursory before the Haicheng earthquake in 1975, in A Collection of Papers of International Symposium on Continental Seismicity and Earthquake Prediction, Gu Gongxu and Ma Xingyuan, eds., Seismological Press, Beijing, China, pp. 571–581.
