1. S. AB. Sicstus 4.2.3 2012. URL http://sicstus.sics.se/. S. AB. Sicstus 4.2.3 2012. URL http://sicstus.sics.se/.
2. R.
Backofen
and
S.
Will
.
Excluding symmetries in constraint-based search
. In J. Jaffar editor CP volume
1713
of
Lecture Notes in Computer Science pages
73
--
87
.
Springer 1999
. ISBN 3-540-66626-5. . URL http://dblp.uni-trier.de/db/conf/cp/cp99.html{\#}BackofenW99. R. Backofen and S. Will. Excluding symmetries in constraint-based search. In J. Jaffar editor CP volume 1713 of Lecture Notes in Computer Science pages 73--87. Springer 1999. ISBN 3-540-66626-5. . URL http://dblp.uni-trier.de/db/conf/cp/cp99.html{\#}BackofenW99.
3. Termination analysis of logic programs through combination of type-based norms