January 2016
Is Jupiter Really Our Protective Shield?
... of all time Proceedings of the Royal Society, B 275 (1636): 759-765. doi:10.1098/rspb.2007.1370. 13 Grazier, K.R., W.I. Newman, W.M. Kaula, and J.M. Hyman, 1999. Dynamical Evolution of Planetesimals in the Outer Solar System. I. The Jupiter/Saturn...
