Andrea De Luca (INAF/Iasf Milano and Iuss Pavia) (2008). «Central Compact Objects in Supernova Remnants». AIP Conference Proceedings983: 311-319. Bibcode:2008AIPC..983..311D. doi:10.1063/1.2900173.
Pavlov, G. G. (2002). «1E 1207.4-5209: The puzzling pulsar at the center of the PKS 1209-51/52 supernova remnant». The Astrophysical Journal569 (2): L95-L98. Bibcode:2002ApJ...569L..95P. doi:10.1086/340640.
Gil, J. A.; Khechinashvili, D. G.; Melikidze, G. I. (1998). «Why is the Geminga pulsar radio quiet at frequencies higher than about 100 MHz». 1997 Pacific Rim Conference on Stellar AstrophysicsASP Conference Series; Vol. 138; 1998; Ed. Kwing Lam Chan; K. S. Cheng; and H. P. Singh (1998), P.119138: 119. Bibcode:1998ASPC..138..119G.
Andrea De Luca (INAF/Iasf Milano and Iuss Pavia) (2008). «Central Compact Objects in Supernova Remnants». AIP Conference Proceedings983: 311-319. Bibcode:2008AIPC..983..311D. doi:10.1063/1.2900173.
Pavlov, G. G. (2002). «1E 1207.4-5209: The puzzling pulsar at the center of the PKS 1209-51/52 supernova remnant». The Astrophysical Journal569 (2): L95-L98. Bibcode:2002ApJ...569L..95P. doi:10.1086/340640.
George Pavlov Penn State, Slava Zavlin MSFC (Huntsville), Divas Sanwal Penn State, Oleg Kargaltsev Penn State, Roger Romani Stanford. «Thermal Radiation from Isolated Neutron Stars». SLAC National Accelerator Laboratory. Consultado el 28 de abril de 2016.