@misc{indiciaef6b33acec1e3,
  title = {The Varestraint test for refractory metals, task 2},
  author = {Lessmann, G. G. and Gold, R. E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19720007868},
  note = {Source identifier: 19720007868}
}