@article{article, title  = {{NON-ASSOCIATED PLASTICITY FOR SOILS, CONCRETE AND ROCK.}},

 url = {{}},

 year = {{1984}},

 month = {{12}},

 author = {{Vermeer PA and de Borst R}},

 volume = {{29}},

 journal = {{Heron}},

 issue = {{3}},

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