F. Hoyle (1954). "On Nuclear Reactions Occurring in Very Hot Stars. I. the Synthesis of Elements from Carbon to Nickel.". Astrophysical Journal Supplement1: 121–146. Bibcode:1954ApJS....1..121H. doi:10.1086/190005.
S.D.M. White; M.J. Rees (1978). "Core condensation in heavy halos - A two-stage theory for galaxy formation and clustering". Monthly Notices of the Royal Astronomical Society183: 341–358. Bibcode:1978MNRAS.183..341W. doi:10.1093/mnras/183.3.341.
F. Hoyle (1954). "On Nuclear Reactions Occurring in Very Hot Stars. I. the Synthesis of Elements from Carbon to Nickel.". Astrophysical Journal Supplement1: 121–146. Bibcode:1954ApJS....1..121H. doi:10.1086/190005.
S.D.M. White; M.J. Rees (1978). "Core condensation in heavy halos - A two-stage theory for galaxy formation and clustering". Monthly Notices of the Royal Astronomical Society183: 341–358. Bibcode:1978MNRAS.183..341W. doi:10.1093/mnras/183.3.341.
J.L. Puget; J. Heyvaerts (1980). "Population III stars and the shape of the cosmological black body radiation". Astronomy and Astrophysics83: L10–L12. Bibcode:1980A&A....83L..10P.