@article{Amstutz20144,
    title="TOPOLOGICAL DERIVATIVE-BASED TOPOLOGY STRUCTURAL OPTIMIZATION UNDER DRUCKER-PRAGER-TYPE STRESS CONSTRAINTS",
    journal="Blucher Mechanical Engineering Proceedings",
    volume="1",
    number="1",
    pages="4683 - 4702",
    year="2014",
    note="",
    issn="23580828",
    doi="http://dx.doi.org/10.5151/meceng-wccm2012-20022",
    url="www.proceedings.blucher.com.br/article-details/topological-derivative-based-topology-structural-optimization-under-drucker-prager-type-stress-constraints-9337",
    author="S. Amstutz", "A. A. Novotny", "E. A. de Souza Neto",
    keywords="",
}