@article{851676,
      author = {Karafillidis, Athanasios, and Weidner, Robert,},
      url = {http://library.usi.edu/record/851676},
      title = {Developing support technologies : integrating multiple  perspectives to create assistance that people really want  /},
      recid = {851676},
      pages = {1 online resource.},
}