@misc{indiciae3ec7508ec622,
  title = {New high-dispersion high-resolution X-ray spectrometer.},
  author = {Kalata, K. and Schnopper, H. W.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700035056},
  note = {Source identifier: 19700035056}
}