Feng, Y., & Tan, Y. (2021). The Minkowski overlap and the energy‐conserving contact model for discrete element modeling of convex nonspherical particles. International Journal for Numerical Methods in Engineering, 122(22), pp. 6476-6496. doi:10.1002/nme.6800

Feng, Yuntian, and Yuanqiang Tan. "The Minkowski Overlap and the Energy‐conserving Contact model for Discrete Element Modeling of Convex Nonspherical Particles." International Journal for Numerical Methods in Engineering 122, no. 22 (2021): 6476-6496.

Feng, Yuntian, and Yuanqiang Tan. "The Minkowski Overlap and the Energy‐conserving Contact model for Discrete Element Modeling of Convex Nonspherical Particles." International Journal for Numerical Methods in Engineering 122.22 (2021): 6476-6496.