Mars' Effect on Asteroids More Powerful than
Previously Believed, Nature world News
http://www.natureworldnews.com/articles/4981/20131119/mars-effect-on-asteroids-more-powerful-than-previously-believed.htm
http://www.natureworldnews.com/home/news/services/print.php?article_id=4981
Asteroids Can Get Shaken And Stirred By Mars'
Gravity, Universe Today, November 20, 2013
http://www.universetoday.com/106591/asteroids-can-get-shaken-and-stirred-by-mars-gravity/
DeMeo, F. E., R. P. Binzel, and M. Lockhart, 2014,
Mars encounters cause fresh surfaces on some
near-Earth asteroids. Icarus. vol. 227, pp. 112–122.
https://www.sciencedirect.com/science/article/pii/S0019103513003941
