Shunying Ji, Zheng Li, and Shewen Liu. Discrete Element Simulation of Sea Ice Flexural Strength. Proceedings of 21st IAHR International Symposium on Ice. "Ice Research for a Sustainable Environment", Li and Lu (ed.) Dalian, China, June 11 to 15, 2012, Dalian University of Technology Press, Dalian, ISBN 978-7-89437-020-4
Shunying Ji, Anliang Wang, Baohui Li, Yu Liu, Hai Li. A modified discrete element model for sea ice dynamics. Proceedings of the 21st International Conference on Port and Ocean Engineering under Arctic Conditions, 2011, Montreal, Canada