Vaiana, G. S.; Krieger, A. S.; Timothy, A. F. (1973). «Identification and analysis of structures in the corona from X-ray photography». Solar Physics32: 81-116. Bibcode:1973SoPh...32...81V. doi:10.1007/BF00152731.
Katsukawa, Yukio; Tsuneta, Saku (2005). «Magnetic Properties at Footpoints of Hot and Cool Loops». The Astrophysical Journal621: 498-511. Bibcode:2005ApJ...621..498K. doi:10.1086/427488.
Betta, Rita; Orlando, Salvatore; Peres, Giovanni; Serio, Salvatore (1999). «On the Stability of Siphon Flows in Coronal Loops». Space Science Reviews87: 133-136. Bibcode:1999SSRv...87..133B. doi:10.1023/A:1005182503751.
Kariyappa, R.; Deluca, E. E.; Saar, S. H.; Golub, L.; Damé, L.; Pevtsov, A. A.; Varghese, B. A. (2011). «Temperature variability in X-ray bright points observed with Hinode/XRT». Astronomy & Astrophysics526: A78. Bibcode:2011A&A...526A..78K. doi:10.1051/0004-6361/201014878.
Vaiana, G. S.; Krieger, A. S.; Timothy, A. F. (1973). «Identification and analysis of structures in the corona from X-ray photography». Solar Physics32: 81-116. Bibcode:1973SoPh...32...81V. doi:10.1007/BF00152731.
Katsukawa, Yukio; Tsuneta, Saku (2005). «Magnetic Properties at Footpoints of Hot and Cool Loops». The Astrophysical Journal621: 498-511. Bibcode:2005ApJ...621..498K. doi:10.1086/427488.
Betta, Rita; Orlando, Salvatore; Peres, Giovanni; Serio, Salvatore (1999). «On the Stability of Siphon Flows in Coronal Loops». Space Science Reviews87: 133-136. Bibcode:1999SSRv...87..133B. doi:10.1023/A:1005182503751.
Kariyappa, R.; Deluca, E. E.; Saar, S. H.; Golub, L.; Damé, L.; Pevtsov, A. A.; Varghese, B. A. (2011). «Temperature variability in X-ray bright points observed with Hinode/XRT». Astronomy & Astrophysics526: A78. Bibcode:2011A&A...526A..78K. doi:10.1051/0004-6361/201014878.