@misc{indiciae38f02822ba6a,
  title = {Quantitative simultaneous multi-element microprobe analysis using combined wavelength and energy dispersive systems},
  author = {Walter, L. S. and Doan, A. S., Jr. and Wood, F. M., Jr. and Bredekamp, J. H.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730002386},
  note = {Source identifier: 19730002386}
}