@misc{indiciae4948ee19b017,
  title = {The relationship between IR, optical, and UV extinction},
  author = {Cardelli, Jason A. and Clayton, Geoffrey C. and Mathis, John S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19910005586},
  note = {Source identifier: 19910005586}
}