Jaco Geldenhuys Antti Valmari Tarjan's Algorithm Makes On-the-Fly LTL Verification More Efficient. 205-219 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2988&spage=205 2004 conf/tacas/2004 TACAS db/conf/tacas/tacas2004.html#GeldenhuysV04