@article{22161,
      recid = {180209},
      title = {Fourth NASA Inter-Center Control Systems Conference : a           conference sponsored by NASA Headquarters,  Washington, D.C., hosted by the NASA Electronics Research  Center, Cambridge, Massachusetts and held at Boston,        Massachusetts, November 4-5, 1969.},
      publisher = {National Aeronautics and Space Administration,     Scientific and Technical Information Office ;},
      address = {[Washington] :},
      number = {22161},
      pages = {vii, 506 p. :},
      year = {1978},
      url = {http://library.usi.edu/record/180209},
}