@misc{indiciaea36d00b674aa,
  title = {Structured FORTRAN Preprocessor},
  author = {Flynn, J. A. and Lawson, C. L. and Van Snyder, W. and Tsitsivas, H. N.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19840000214},
  note = {Source identifier: 19840000214}
}