H. L. Xing Peter Mora Akifumi Makinouchi Finite Element Simulation of Stress Evolution in a Frictional Contact System. 798-806 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2659&spage=798 2003 conf/iccS/2003-3 International Conference on Computational Science db/conf/iccS/iccS2003-3.html#XingMM03