@misc{indiciae3d6236baafb6,
  title = {A LUNAR SEISMIC EXPERIMENT},
  author = {Buwalda, P. and Neugebauer, M. and Press, F.},
  year = {1960},
  url = {https://ntrs.nasa.gov/citations/19630040307},
  note = {Source identifier: 19630040307}
}