@misc{indiciaebc4994c92e58,
  title = {Lunar surface mechanical properties},
  author = {Batterson, S. A. and Benson, H. E. and Choate, R. and Christensen, E. M. and Jaffe, L. D. and Jones, R. H. and Ko, H. Y. and Spencer, R. L. and Sterling, F. B. and Sutton, G. H.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670023256},
  note = {Source identifier: 19670023256}
}