1. An introduction to plasticity;Prager,1959
2. Plastic theory of structures;Horne,1971
3. Studies in collapse analysis of rigid-plastic plates with a square yield diagram;Mansfield;Proc R Soc,1958
4. Limit analysis of rotationally symmetric plates and shells;Hodge,1963
5. Kargarnovin MH, Gorashi M. Limit analysis of circular plate subjected to an arbitrary rotational symmetric loading. In: Proceedings of the third international conference on computational plasticity, Barcelona; 1992. pp. 2149–59.