Muhammad , ShahDuraihem , Faisal ZaidChen , Wei and Zotos , Euaggelos E.. (2021). On the Equilibria of the Planar Equilateral Restricted Four-Body Problem with Radiation Pressure.
Advances in Applied Mathematics and Mechanics. 13 (4).
966-981.
doi:10.4208/aamm.OA-2020-0264