@conference {DBLP:conf/aadebug/SzilagyiGM00,
	title = {Slicing of Constraint Logic Programs},
	booktitle = {AADEBUG},
	year = {2000},
	author = {Gy. Szil{\'a}gyi and Tibor Gyim{\'o}thy and J. Maluszynski}
}
