Azweeda Dahalan Momoh-Jimoh E. Salami W. K. Lai Ahmad Faris Ismail Intelligent Pressure-Based Typing Biometrics System. 294-304 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3214&spage=294 2004 conf/kes/2004-2 KES db/conf/kes/kes2004-2.html#DahalanSLI04