Kevin Casey David Gregg M. Anton Ertl Andrew Nisbet Towards Superinstructions for Java Interpreters. 329-343 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2826&spage=329 2003 conf/scopes/2003 SCOPES db/conf/scopes/scopes2003.html#CaseyGEN03