@inproceedings{DBLP:conf/chi/KhooshabehMGGB11,
  author    = {Peter Khooshabeh and
               Cade McCall and
               Sudeep Gandhe and
               Jonathan Gratch and
               Jim Blascovich},
  title     = {Does it matter if a computer jokes},
  booktitle = {CHI Extended Abstracts},
  year      = {2011},
  pages     = {77-86},
  ee        = {http://doi.acm.org/10.1145/1979742.1979604},
  crossref  = {DBLP:conf/chi/2011a},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/chi/2011a,
  editor    = {Desney S. Tan and
               Saleema Amershi and
               Bo Begole and
               Wendy A. Kellogg and
               Manas Tungare},
  title     = {Proceedings of the International Conference on Human Factors
               in Computing Systems, CHI 2011, Extended Abstracts Volume,
               Vancouver, BC, Canada, May 7-12, 2011},
  booktitle = {CHI Extended Abstracts},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0268-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}