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Lin, Rebecca; van Kerkwijk, Marten H.; Kirsten, Franz; Pen, Ue-Li; Deller, Adam T. (1 Ağustos 2023). "The Radio Parallax of the Crab Pulsar: A First VLBI Measurement Calibrated with Giant Pulses". The Astrophysical Journal. 952 (2): 161. arXiv:2306.01617 $2. Bibcode:2023ApJ...952..161L. doi:10.3847/1538-4357/acdc98.
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Lin, Rebecca; van Kerkwijk, Marten H.; Kirsten, Franz; Pen, Ue-Li; Deller, Adam T. (1 Ağustos 2023). "The Radio Parallax of the Crab Pulsar: A First VLBI Measurement Calibrated with Giant Pulses". The Astrophysical Journal. 952 (2): 161. arXiv:2306.01617 $2. Bibcode:2023ApJ...952..161L. doi:10.3847/1538-4357/acdc98.
Becker, W.; Aschenbach, B. (1995). "ROSAT HRI Observations of the Crab Pulsar An Improved Temperature Upper Limit for PSR 0531+21". Alpar, M. A.; Kızıloğlu, Ü.; van Paradijs, J. (Ed.). The Lives of the Neutron Stars. Proceedings of the NATO Advanced Study Institute on the Lives of the Neutron Stars. 450. Kluwer Academic. s. 47. arXiv:astro-ph/9503012 $2. Bibcode:1995ASIC..450...47B. ISBN978-0-7923-324-6-6.
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