@misc{indiciae2ab25ada5ed7,
  title = {Putting Safety in the Software},
  author = {Wetherholt, Martha S. and Berens, Kalynnda M. and Hardy, Sandra},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020027083},
  note = {Source identifier: 20020027083}
}