@misc{indiciae5b56740ec668,
  title = {Operational Considerations for Oxygen Flammability Risks: Concentrated Oxygen Diffusion and Permeation Behaviors},
  author = {Harper, Susana and Smith, Sarah and Juarez, Alfredo and Hirsch, David},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100019472},
  note = {Source identifier: 20100019472}
}