@misc{indiciae26d2472278d8,
  title = {Tantalum modified ferritic iron base alloys},
  author = {Oldrieve, R. E. and Blankenship, C. P.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780010239},
  note = {Source identifier: 19780010239}
}