Improved Modular Termination Proofs Using Dependency Pairs.

René Thiemann Jürgen Giesl Peter Schneider-Kamp Improved Modular Termination Proofs Using Dependency Pairs. 75-90 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3097&spage=75 2004 conf/cade/2004 IJCAR db/conf/cade/ijcar2004.html#ThiemannGS04