@misc{indiciaeddc3a9954a63,
  title = {A system for transferring liquid nitrogen in small-scale laboratory installations.},
  author = {A R Hayes and R E Kingston and D E Pegg},
  year = {1973},
  doi = {10.1016/0011-2240(73)90025-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4723507/},
  note = {Source identifier: 4723507}
}