@inproceedings{DBLP:conf/jelia/DegtyarevV96,
  author    = {Anatoli Degtyarev and
               Andrei Voronkov},
  title     = {What You Always Wanted to Know About Rigid E-Unification},
  booktitle = {JELIA},
  year      = {1996},
  pages     = {50-69},
  ee        = {http://dx.doi.org/10.1007/3-540-61630-6_4},
  crossref  = {DBLP:conf/jelia/1996},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/jelia/1996,
  editor    = {Jos{\'e} J{\'u}lio Alferes and
               Lu\'{\i}s Moniz Pereira and
               Ewa Orlowska},
  title     = {Logics in Artificial Intelligence, European Workshop, JELIA
               '96, {\'E}vora, Portugal, September 30 - October 3, 1996,
               Proceedings},
  booktitle = {JELIA},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {1126},
  year      = {1996},
  isbn      = {3-540-61630-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}