Wen-Tsong Shiue Weetit Wanalertlak Advanced Cell Modeling Techniques Based on Polynomial Expressions. 550-558 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2799&spage=550 2003 conf/patmos/2003 PATMOS db/conf/patmos/patmos2003.html#ShiueW03