Leung, Andrew Yee TakAndrew Yee TakLeung2022-03-142022-03-142008https://repository.sfu.edu.hk/handle/sfu/2557Letters to the Editor: A comment on the article “Rigid body concept for geometric nonlinear analysis of 3D frames, plates and shells based on the updated Lagrangian formulation” by Y.B. Yang, S.P. Lin, C.S. Chenletter to the editor10.1016/j.cma.2007.07.019