Zhong, Yi Zhang and Gao, Changbo and Yun, Bai  (1997) Induced Seismicity in Liaoning Province, China.   In:  Seismicity Associated with Mines, Reservoirs and Fluid Injections.   Pageoph Topical Volumes .  Birkhäuser Basel, pp. 461-472.  ISBN 978-3-0348-8814-1