@misc{indiciaeac7c4adaff85,
  title = {Effective thermal conductivity determination for low-density insulating materials},
  author = {Williams, S. D. and Curry, D. M.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780010421},
  note = {Source identifier: 19780010421}
}