@misc{indiciae2720b0299f39,
  title = {Mars rover RTG study},
  author = {Schock, A. and Hamrick, T. and Or, T. and Sankarankandath, V. and Skrabek, E. and Shirbacheh, M.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900026361},
  note = {Source identifier: 19900026361}
}