PontelliSE09'

BibTeX

@article{DBLP:journals/tplp/PontelliSE09,
  author    = {Enrico Pontelli and
               Tran Cao Son and
               Omar El-Khatib},
  title     = {Justifications for logic programs under answer set semantics},
  journal   = {TPLP},
  volume    = {9},
  number    = {1},
  year      = {2009},
  pages     = {1-56},
  ee        = {http://dx.doi.org/10.1017/S1471068408003633},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}