@article{ljs15083,
 author={C. Ugwuoke, I.},
 year={2009},
 title={Stability Analysis for Compliant Constant-Force Compression Mechanisms},
 journal={Leonardo J. Sci.},
 volume={8},
 number={15},
 pages={83-98},
 url={http://ljs.academicdirect.org/A15/083_098.pdf}
}