1. Static solutions of Einstein’s field equations for spheres of fluid;Tolman;Phys. Rev.,1939
2. On massive Neutron cores;Oppenheimer;Phys. Rev.,1939
3. Neutron star mergers and how to study them;Burns;Living Rev. Rel.,2020
4. Recent progress in Neutron star theory;Heiselberg;Ann. Rev. Nucl. Part. Sci.,2000
5. A two-solar-mass neutron star measured using Shapiro delay;Demorest;NPG,2010