[1] Shi, G.H. (1988) Discontinuous Deformation Analysis. Ph.D. Thesis, University of California, Berkeley.
[2] Yang, Q.Q., Cai, F., Ugai, K., Yamada, M., Su, Z.M., Ahmed, A., Huang, R.Q. and Xu, Q. (2011) Some Factors Affecting Mass-Front Velocity of Rapid Dry Granular Flows in a Large Flume. Engineering Geology, 122, 249-260. http://dx.doi.org/10.1016/j.enggeo.2011.06.006
[3] Chen, G.Q., Zheng, L., Zhang, Y.B. and Wu, J. (2013) Numerical Simulation in Rockfall Analysis: A Close Comparison of 2-D and 3-D DDA. Rock Mechanics and Rock Engineering, 46, 527-541. http://dx.doi.org/10.1007/s00603-012-0360-9
[4] Ma, G.C., Matsuyama, H., Nishiyama, S. and Ohnishi, Y. (2011) Practical Studies on Rockfall Simulation by DDA. Journal of Rock Mechanics and Geotechnical Engineering, 3, 57-63. http://dx.doi.org/10.1007/s00603-012-0360-9
[5] Xu, Q., Pei, X. and Huang, R.Q. (2010) Large-Scale Landslides Induced by the Wenchuan Earthquake. Chinese Science Press, Beijing, 408-422 (in Chinese).