@article{Wilke20144,
    title="NUMERICAL SENSITIVITY COMPUTATION FOR DISCONTINUOUS GRADIENT-ONLY OPTIMIZATION PROBLEMS USING THE COMPLEX-STEP METHOD",
    journal="Blucher Mechanical Engineering Proceedings",
    volume="1",
    number="1",
    pages="3665 - 3676",
    year="2014",
    note="",
    issn="23580828",
    doi="http://dx.doi.org/10.5151/meceng-wccm2012-19508",
    url="www.proceedings.blucher.com.br/article-details/numerical-sensitivity-computation-for-discontinuous-gradient-only-optimization-problems-using-the-complex-step-method-9263",
    author="D. N. Wilke", "S. Kok",
    keywords="",
}