@conference{3536,
  author = {Mark Keller and Neil Zimmerman and Ali Eichenberger and John Martinis},
  title = {A Capacitance Standard Based on Counting Electrons: Progress Report},
  year = {2000},
  number = {285},
  month = {2000-05-01},
  publisher = {Proc., Conference on Precision Electromagnetic Measurements (CPEM), Sydney, -1},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=11945},
  language = {en},
}