The equations of motion for photogravitional and oblateness in elliptic restricted three body problem in terms of regularized levi-civita variables

In this paper, the equations of motion for photogravitional and oblateness in elliptic restricted three body problem was established in terms of the regularized Levi-Civita variables. We consider the case in which, the bigger primary is spherical as well as the source of radiation, while the smaller primary is oblate spheroid.