@misc{indiciaef9c8124acf62,
  title = {Containerless high purity pulling process and apparatus for glass fiber},
  author = {Naumann, R. J. and Ethridge, E. C.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860012247},
  note = {Source identifier: 19860012247}
}