@Article{RSM:Hol77b,
  author =       "R.P. Holland and M.F. Arnsdorf",
  title =        "Solid angle theory and the electrocardiogram:
                 physiologic and quantitative interpretations",
  journal =      j-PCD,
  year =         "1977",
  volume =       "19",
  number =       "6",
  pages =        "431--457",
  robnote =      "No hard copy",
}