Glacial cycles and extraterrestrial accretion, R. Muller, Lawrence Berkeley Laboratory Report LBL-35665. (January, 1994).
Glacial cycles and orbital inclination, R.A. Muller and G. J. MacDonald, Nature 377, pp 107-108 (14 September 1995).
Bispectral Fingerprint Identifies 100 kyr Glacial Cycle: Orbital Inclination by G. J. MacDonald and Richard A. Muller, 1994.
Simultaneous presence of orbital inclination and eccentricity in proxy climate records from Ocean drilling Program Site 806, Richard A. Muller and Gordon J. MacDonald, GEOLOGY, vol 25, pp 1-3 (1997).
Causality Problem for Milankovitch. D. Karner and R. Muller, Science vol 288, p 2143-2144 (23 June 2000)
Glacial cycles and astronomical forcing, Richard A. Muller and Gordon J. MacDonald, Science vol 277, pp 215-218 (1997).