@misc{indiciae6c5868678bb1,
  title = {Software Engineering Laboratory (SEL). Data base organization and user's guide, revision 1},
  author = {Lo, P. S. and Wyckoff, D. and Page, J. and Mcgarry, F. E.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830024098},
  note = {Source identifier: 19830024098}
}