@misc{776721,
  author = {E. Kim and Douglas Franzen},
  title = {An Inter-Laboratory Measurement Comparison of Core Diameter on Graded-Index Optical Fibers},
  year = {1982},
  month = {1982-10-01 00:10:00},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}