Perturbation Theory for Dual Cosine Function (Ⅱ)-Time-dependent Perturbation in the Sun-reflexive Case
Perturbation Theory for Dual Cosine Function (Ⅱ)-Time-dependent Perturbation in the Sun-reflexive Case
Perturbation Theory for Dual Cosine Function（Ⅱ）—Time－dependent Perturbation in the Sun－reflexive Case