@misc{indiciaefcf150914af1,
  title = {Ultraviolet degradation study},
  author = {Bottoms, W. T. and Lillywhite, M. A. and Webb, J. J.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660001937},
  note = {Source identifier: 19660001937}
}