Subject
Space and Planetary Science,Astronomy and Astrophysics
Reference20 articles.
1. H. A. Abt, Astrophys. J. 130, 824 (1959).
2. H. A. Abt and R. H. Hardie, Astrophys. J. 131, 155 (1960).
3. K. M. Aggarwal, K. A. Berrington, P. G. Burke, et al., J. Phys. B 24, 1385 (1991).
4. J. Callaway, At. Data Nucl. Data Tables 57, 9 (1994).
5. Yu. A. Fadeev, Astron. Zh. 78, 421 (2001) [Astron. Rep. 45, 361 (2001)].