@misc{indiciae93623ad45605,
  title = {Continuous Production Of Refractory Microballoons},
  author = {Schilling, Christopher H. and Lee, Mark C. and Wang, Taylor G.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880000356},
  note = {Source identifier: 19880000356}
}