@inproceedings{DBLP:conf/cade/Wang01,
  author = {Wang, Kewen},
  title = {A Top-Down Procedure for Disjunctive Well-Founded Semantics},
  booktitle = {{IJCAR}},
  series = {Lecture Notes in Computer Science},
  volume = {2083},
  pages = {305--317},
  publisher = {Springer},
  year = {2001}
}