@InCollection{kofod-petersen10:_like_poke_faceb_emerg_seman,
  author =	 {Anders Kofod-Petersen and Rebekah Wegener},
  title =	 {Like a poke on Facebook emergent semantics in
                  location-aware social network services},
  booktitle =	 {Handbook of Research on Discourse Behavior and
                  Digital Communication: Language Structures and
                  Social Interaction},
  pages =	 {497-512},
  publisher =	 {IGI Global},
  year =	 2010,
  editor =	 {Rotimi Taiwo},
  isbn =	 9781615207732,
  chapter =	 32
}