@misc{indiciae2ced20d3869f,
  title = {A plan for the development of lunar astronomy},
  author = {Sykes, M. V. and Vilas, F. and Page, T. L. and Smith, H. J. and Burns, J. O. and Colavita, M. and Snyder, G. and Stern, S. A. and Talent, D. L.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910071978},
  note = {Source identifier: 19910071978}
}