1. Chung , Y. C. 2006 . Discrete element modelling and experimental validation of a granular solid subject to different loading conditions. PhD diss . University of Edinburgh , UK .
2. Chung , Y. C. & J. Y. Ooi . 2005 . Measurement and modelling of a particulate assembly under confined compression. Paper presented at Particulate Systems Analysis Conference, Stratford upon Avon , U.K.
3. Confined Compression and Rod Penetration of a Dense Granular Medium: Discrete Element Modelling and Validation