@conference{188996,
  author = {Jun-Feng Song},
  title = {Measurement Traceability to NIST Standard Rockwell Diamond Indenters},
  year = {1999},
  month = {1999-06-01},
  publisher = {Proceedings of 15th World Congress of International Measurement Confederation (IMEKO-XV), Osaka, JA},
  language = {en},
}