@article{Wu20144,
    title="AN ELASTO-VISCOPLASTIC MODEL FOR HEXAGONAL CLOSED PACKED MATERIALS: FORMULATION AND NUMERICAL IMPLEMENTATION",
    journal="Blucher Mechanical Engineering Proceedings",
    volume="1",
    number="1",
    pages="702 - 714",
    year="2014",
    note="",
    issn="23580828",
    doi="http://dx.doi.org/10.5151/meceng-wccm2012-18093",
    url="www.proceedings.blucher.com.br/article-details/an-elasto-viscoplastic-model-for-hexagonal-closed-packed-materials-formulation-and-numerical-implementation-9041",
    author="S.H. Wu", "F.M. Andrade Pires", "Abel D. Santos", "A. Barata da Rocha",
    keywords="",
}