@misc{1177541,
  author = {K J Lentner and D R Flach and B A Bell},
  title = {An automatic ACDC thermal voltage converter and AC voltage calibration system:},
  year = {1984},
  month = {1984-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.84-2973},
  language = {en},
}