@misc{841946,
  author = {S Kemmerer and Mark Skall},
  title = {Graphics Application Programmer's Interface Standards and CALS},
  year = {1989},
  month = {1989-10-01 00:10:00},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}