@misc {IOPORT.70768378,
    author       = {Owens, Clare and Millard, David E. and Stanford-Clark, Andrew},
    title        = {Towards a social fabric for pervasive assistive environments},
    howpublished = {PETRA (2009).},
    year         = {2009},
    doi          = {10.1145/1579114.1579155},
    identifier   = {70768378},
}