@misc{1191176,
  author = {George F Blackburn},
  title = {Circular of the Bureau of Standards no. 580::bibliography on ignition and spark-ignition systems},
  year = {1956},
  month = {1956-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.CIRC.580},
  language = {en},
}