@Article{kofod-petersen10:_empir_inves_of_attit_towar,
  author =	 {Anders Kofod-Petersen and Per Anton Grans{\ae}ther
                  and John Krogstie},
  title =	 {An empirical investigation of attitude towards
                  location-aware social network service},
  journal =	 {International Journal of Mobile Communications},
  year =	 2010,
  journal =	 {Int. J. Mobile Communications},
  volume =	 8,
  number =	 1,
  pages =	 {55-70}
}