@misc{1189176,
  author = {M G Arthur},
  title = {Impulse spectral intensity - what is it?:},
  year = {1974},
  month = {1974-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.74-365},
  language = {en},
}