@inproceedings{1055283,
    title = "Appraisal of lade's elastoplastic stress-strain model for cohesionless soil",
    author = "Dickin, E. A. and King, G.J.W.",
    year = "1994",
    pages = "169-183",
    publisher = "Civil-Comp Press",
    booktitle = "Advances in finite element techniques"
}