Robi Malik David Streader Steve Reeves Fair Testing Revisited: A Process-Algebraic Characterisation of Conflicts. 120-134 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3299&spage=120 2004 conf/atva/2004 ATVA db/conf/atva/atva2004.html#MalikSR04