@misc {IOPORT.70035223,
    author       = {Bowen, Judy and Reeves, Steve},
    title        = {Developing usability studies via formal models of uis},
    howpublished = {EICS, 175-180 (2010).},
    year         = {2010},
    doi          = {10.1145/1822018.1822044},
    identifier   = {70035223},
}