For additional information about the MSL MARDI investigation, see the following:

• Design and fabrication of lenses for the color science cameras aboard the Mars Science Laboratory rover
  by F. T. Ghaemi
  Optical Engineering, v. 48, no. 10, 103002, doi:10.1117/1.3251343, October 2009.

• The Mars Science Laboratory (MSL) Mars Descent Imager (MARDI) flight instrument
  by Malin, M. C., M. A. Caplinger, K. S. Edgett, F. T. Ghaemi, M. A. Ravine, J. A. Schaffner, J. N. Maki, R. G. Willson, J. F. Bell III, J. F. Cameron, W. E. Dietrich, L. J. Edwards, B. Hallet, K. E. Herkenhoff, E. Heydari, L. C. Kah, M. T. Lemmon, M. E. Minitti, T. S. Olson, T. J. Parker, S. K. Rowland, J. Schieber, R. J. Sullivan, D. Y. Sumner, P. C. Thomas, and R. A. Yingst
  40th Lunar and Planetary Science Conference, Extended Abstract 1199, Lunar and Planetary Institute, Houston, Texas, 2009.
  PDF, courtesy LPI

• MSSS Delivers First Science Instrument to JPL for 2009 Mars Rover Mission Payload
  MSSS Press Release, 17 July 2008
  
  
• The Mast Cameras and Mars Descent Imager (MARDI) for the 2009 Mars Science Laboratory
  by Malin, M. C., J. F. Bell III, J. Cameron, W. E. Dietrich, K. S. Edgett, B. Hallet, K. E. Herkenhoff, M. T. Lemmon, T. J. Parker, R. J. Sullivan, D. Y. Sumner, P. C. Thomas, E. E. Wohl, M. A. Ravine, M. A. Caplinger, and J. N. Maki
  Lunar and Planetary Science XXXVI, Extended Abstract No. 1214, Lunar and Planetary Institute, Houston, Texas, 2005.
  PDF, courtesy LPI
  
  
• NASA Selects MSSS to Provide Three Science Cameras for the 2009 Mars Rover Mission
  MSSS Press Release, 14 December 2004
  
  
• Mars Descent Imager (MARDI) on the Mars Polar Lander
  by M. C. Malin, M. A. Caplinger, M. H. Carr, S. Squyres, P. Thomas, and J. Veverka
  Journal of Geophysical Research 106(E8), 17,635–17,650, doi:10.1029/1999JE001144, 2001.
  PDF, courtesy AGU