@inproceedings{PhamNguyenStaat2013,
  author    = {Phu Tinh Pham and Thanh Ngoc Nguyen and Manfred Staat},
  title     = {FEM based shakedown analysis of hardening structures},
  booktitle = {Proceedings International Conference on Advances in Computational Mechanics (ACOME)},
  pages     = {870 -- 882},
  year      = {2013},
}