@misc{indiciaebb172be81afe,
  title = {Ilmenite as Dual-Use Material},
  author = {Kumar, A. A. and Pandey, R. K. and Fogarty, T. N. and Wilkins, R.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19960021778},
  note = {Source identifier: 19960021778}
}