@Article{johnson12hart,

  author =   {Matthew Johnson and Jeffrey M. Bradshaw and Paul J. Feltovich and Robert R. Hoffman and Catholijn M. Jonker and M. Birna van Riemsdijk and Maarten Sierhuis},

  title =    {Autonomy and interdependence in human-agent-robot teams},

  journal =      {IEEE Intelligent Systems: Human-Agent-Robot-Teamwork (HART)},

  year =     "2012",

  volume =   "27",

  number = "2",

  pages =    {43--51}

}