@misc{indiciae7f7771148289,
  title = {Ridge-loaded ladder lines.},
  author = {Ash, E. A. and Froom, J. and Horsley, A. W. and Pearson, A.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650049623},
  note = {Source identifier: 19650049623}
}