@misc{198556,
  author = {Michael Postek},
  title = {Low Accelerating Voltage Pitch Standard Based on the Modification of NBS SRM 484},
  year = {1987},
  number = {87},
  month = {1987-12-31},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}