@article{article, title  = {{A plane stress softening plasticity model for orthotropic materials}},

 publisher = {{Wiley}},

 url = {{}},

 year = {{1997}},

 month = {{12}},

 author = {{Lourénço PB and De Borst R and Rots JG}},

 doi = {{10.1002/(sici)1097-0207(19971115)40:21<4033::aid-n}},

 volume = {{40}},

 journal = {{International Journal for Numerical Methods in Engineering}},

 issue = {{21}},

 pages = {{4033-4057}},

 note = {{Accessed on 2024/12/25}}}