@misc{1155891,
  author = {James L Jespersen},
  title = {Signal design for time dissemination, some aspects.:},
  year = {1967},
  month = {1967-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.TN.357},
  language = {en},
}