@misc{indiciaed24b437b709c,
  title = {Software Users Manual (SUM): Extended Testability Analysis (ETA) Tool},
  author = {Maul, William A. and Fulton, Christopher E.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110023432},
  note = {Source identifier: 20110023432}
}