@ARTICLE{
TITLE="Equilibria and Stability of a Class of Positive Feedback Loops: Mathematical Analysis and its Application to Caspase-Dependent Apoptosis",
AUTHOR="Fernando LopezCaamal; Richard H. Middleton; Heinrich J. Huber",
YEAR="2013",
VOLUME="",
NUMBER="",
PAGES="",
JOURNAL="Journal of Mathematical Biology"
}