@article{article, title  = {{Upper bound limit analysis of soils with a non-linear failure criterion}},

 publisher = {{NRC Research Press}},

 url = {{}},

 year = {{2019}},

 month = {{5}},

 author = {{Zhang R and Smith CC}},

 doi = {{10.1139/cgj-2018-0513}},

 volume = {{57}},

 journal = {{Canadian Geotechnical Journal}},

 issue = {{3}},

 pages = {{423-432}},

 note = {{Accessed on 2024/10/23}}}