@ARTICLE {10476,
author={M. Brás and G. E. Eichfelder and J. J. Júdice},
doi={10.1007/s10589-015-9772-2},
journal={Computational Optimization and Applications},
title={Copositivity tests based on the linear complementarity problem},
year={2016},
month={July},
volume={63},
number={2},
pages={461-493},
ISSN={1573-2894}
}