@article{landim_benz_dresselhaus_burroughs_2008, 
  title={Systematic-Error Signals in the AC Josephson Voltage Standard: Measurement and Reduction}, 
  volume={57}, 
  DOI={10.1109/tim.2007.915100}, 
  publisher={Institute of Electrical and Electronics Engineers (IEEE)}, 
  author={Landim and Benz and Dresselhaus and Burroughs}, 
  year={2008}
  }