Paper  bibtex   

@proceedings{DBLP:conf/aaai/1987,
  editor    = {Kenneth D. Forbus and
               Howard E. Shrobe},
  title     = {Proceedings of the 6th National Conference on Artificial Intelligence.
               Seattle, WA, July 1987},
  publisher = {Morgan Kaufmann},
  year      = {1987},
  url       = {http://www.aaai.org/Conferences/AAAI/aaai87.php},
  timestamp = {Thu, 01 Dec 2011 17:16:20 +0100},
  biburl    = {https://dblp.org/rec/bib/conf/aaai/1987},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}