@article{DBLP:journals/jar/Schaub95,
title = {A New Methodology for Query Answering in Default Logics via Structure-Oriented Theorem Proving},
author = {Schaub, Torsten},
journal = {J. Autom. Reasoning},
number = {1},
pages = {95--165},
volume = {15},
year = {1995}
}