Variability of the Earth’s orbit: The astronomical theory - Ice Ages and Interglacials: Measurements, Interpretation, and Models - page 266

Figure 9.15. Dependence of the Imbries' integration on T. The starting value was 0.2 and
B ¼ 0 : 6.
Figure 9.16. Dependence of the Imbries' integration on B. The starting value was 0.2 and
T ¼ 17,000.