Looking for Planning Problems Solvable in Polynomial Time via Investigation of Structures of Action Dependencies.

Lukás Chrpa Roman Barták Looking for Planning Problems Solvable in Polynomial Time via Investigation of Structures of Action Dependencies. 175-180 2008 SCAI http://www.booksonline.iospress.nl/Content/View.aspx?piid=8994 conf/scai/2008 db/conf/scai/scai2008.html#ChrpaB08