@misc{813506,
  author = {I Tupitsyn and Svetlana Kotochigova},
  title = {Hyperfine Structure Constants for Diatomic Molecules},
  year = {1998},
  number = {103 No. 2},
  month = {1998-03-01 00:03:00},
  publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}