@misc{indiciaec015616dfb34,
  title = {Problems associated with the measurement of coherence parameters - Superelastic electron scattering by laser-excited Ba-138(...6s6p1P1) atoms},
  author = {Zetner, P. W. and Trajmar, S. and Csanak, G. and Clark, R. E. H.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890055791},
  note = {Source identifier: 19890055791}
}