@misc{indiciae8ad69a5ad367,
  title = {Performance tests of signature extension algorithms},
  author = {Abotteen, R. and Levy, S. and Mendlowitz, M. and Moritz, T. and Potter, J. and Thadani, S. and Wehmanen, O.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780030995},
  note = {Source identifier: 19780030995}
}