@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {Reasoning credulously and skeptically within a single extension},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {On the relation between Reiter{\"i}s default logic and its (major) variants},
  isbn      = {3-540- 409494-5},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeGharibMerceretal.2003,
  author    = {Delgrande, James Patrick and Gharib, Mona and Mercer, Robert E. and Risch, V. and Schaub, Torsten H.},
  title     = {Lukaszewicz-style answer set programming : a preliminary report},
  issn      = {1613-0073},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaubTompits2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H. and Tompits, Hans},
  title     = {A framework for compiling preferences in logic programs},
  year      = {2003},
  language  = {en}
}
@article{DelgrandeSchaub2003,
  author    = {Delgrande, James Patrick and Schaub, Torsten H.},
  title     = {A concictency-based paradigm for belief change},
  issn      = {0004-3702},
  year      = {2003},
  language  = {en}
}