@misc{indiciaeacdc26567cbf,
  title = {Mars Exploration Rovers orbit determination filter strategy},
  author = {McElrath, Timothy P. and Watkins, Michael M. and Portock, Brian M. and Graat, Eric J and Baird, Darren T and Wawrzyniak, Geoffrey G. and Attiyah, Amy A. and Guinn, Joseph R. and Antreasian, Peter G. and Baalke, Ronald C. and Taber, William L.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20060043960},
  note = {Source identifier: 20060043960}
}