@misc{indiciaeb1ee3cb17de7,
  title = {Controlling cooling rates with a variable vacuum in a Dewar flask.},
  author = {C R Beeler},
  year = {1981},
  doi = {10.1016/0011-2240(81)90008-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6781819/},
  note = {Source identifier: 6781819}
}