Noël Challamel, Jean Lerbet, Chien Ming Wang. On Buckling of Granular Columns With Shear Interaction:Discrete Versus Nonlocal Approaches.
Journal of Applied Physics, American Institute of Physics, 2014, 115 (23), pp.234902.
⟨10.1063/1.4883540⟩.
⟨hal-01006276⟩