Chen, Jian-An; Lin, Ming-Lang; Lo, Chia-Ming; Wang, Ching-Ping (12 April 2013). "DEM Simulation of Rock Shed Failure due to Rockfall Impact". EGU General Assembly Conference Abstracts. EGU General Assembly 2013: EGU2013-3780. Bibcode:2013EGUGA..15.3780C.