@inproceedings{inproceedings043f4072, title = {Stress integration in elastoplasticity: analytical and numerical solutions}, author = {Medrano, M. S. and Pimenta, Paulo de Mattos and Cursi, J. E. S. de}, year = {1999}, publisher = {Epusp/PEF}, booktitle = {Iberian Latin-American Congress on Computational Methods in Engineering} }