@misc{indiciaeecf1c5c9108f,
  title = {Strapdown cost trend study and forecast},
  author = {Eberlein, A. J. and Savage, P. G.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750009256},
  note = {Source identifier: 19750009256}
}