@misc{indiciae753e5e1a50d1,
  title = {Improved torch increases weld quality in refractory metals},
  author = {Lessman, G. G. and Sprecace, R.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680000041},
  note = {Source identifier: 19680000041}
}