Per Gustafsson Konstantinos F. Sagonas Adaptive Pattern Matching on Binary Data. 124-139 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2986&spage=124 2004 conf/esop/2004 ESOP db/conf/esop/esop2004.html#GustafssonS04