@misc{indiciae4323088f36e3,
  title = {Testing for Software Safety},
  author = {Chen, Ken and Lee, Yann-Hang and Wong, W. Eric and Xu, Dianxiang},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20070031170},
  note = {Source identifier: 20070031170}
}