@ARTICLE{
TITLE="Stability and Positivity of Equilibria for Subhomogeneous Cooperative Systems",
AUTHOR="V. S. Bokharaie, O. Mason and F. Wirth",
YEAR="2011",
VOLUME="74",
NUMBER="17",
PAGES="6416-6426",
JOURNAL="Nonlinear Analysis: Theory, Methods and Applications"
}