@incollection{DBLP:books/el/RV01/DixFN01,
author = {J{\"u}rgen Dix and
Ulrich Furbach and
Ilkka Niemel{\"a}},
title = {Nonmonotonic Reasoning: Towards Efficient Calculi and Implementations},
booktitle = {Handbook of Automated Reasoning},
year = {2001},
pages = {1241-1354},
crossref = {DBLP:books/el/RobinsonV01},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@book{DBLP:books/el/RobinsonV01,
editor = {John Alan Robinson and
Andrei Voronkov},
title = {Handbook of Automated Reasoning (in 2 volumes)},
publisher = {Elsevier and MIT Press},
year = {2001},
isbn = {0-444-50813-9, 0-262-18223-8},
bibsource = {DBLP, http://dblp.uni-trier.de}
}