@article{120987,
      recid = {120987},
      author = {Doty, David B.},
      title = {Programmer's guide to the Hercules graphics cards /},
      publisher = {Addison-Wesley,},
      address = {Reading, Mass. :},
      pages = {p. cm. :},
      year = {1988},
      note = {On t.p. the registered trademark symbol "TM" is  superscript following "Hercules" in the title.},
      url = {http://library.usi.edu/record/120987},
}