1. Supernova Shock. VIII.
2. Brandt, J. C. 1970, Introduction to the Solar Wind (San Fransisco: Freeman)
3. Chandrasekhar, S. 1967, An Introduction to the Study of Stellar Structure (New York: Dover)
4. Clayton, D. D. 1983, Principles of Stellar Evolution and Nucleosynthesis (Chicago. Univ. Chicago Press)