@misc{777366,
  author = {E. Johnson},
  title = {Design of a Reflection Apparatus for Laser Beam Profile Measurements},
  year = {1979},
  month = {1979-07-01 00:07:00},
  publisher = {Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}