@inproceedings{DBLP:conf/iclp/Christiansen94,
author = {Henning Christiansen},
title = {Efficient and Complete Demo Predicates for Definite Clause
Languages},
booktitle = {ICLP},
year = {1994},
pages = {735-736},
bibsource = {DBLP, http://dblp.uni-trier.de}
}