@misc{indiciae87abe8791039,
  title = {Developing NDE Techniques for Large Cryogenic Tanks - Year 2 Report},
  author = {Arens, Ellen and youngquist, Robert and McFall, Judith and Simmons, Stephen},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100042580},
  note = {Source identifier: 20100042580}
}