@article{DBLP:journals/ai/BylanderATJ91,
author = {Tom Bylander and
Dean Allemang and
Michael C. Tanner and
John R. Josephson},
title = {The Computational Complexity of Abduction},
journal = {Artif. Intell.},
volume = {49},
number = {1-3},
year = {1991},
pages = {25-60},
ee = {http://dx.doi.org/10.1016/0004-3702(91)90005-5},
bibsource = {DBLP, http://dblp.uni-trier.de}
}