1. Bergson and modern physics;Capek,1971
2. Chandrasekhar, S. (1980). Edward Arthur Milne: His part in the development of modern astrophysics. Quarterly Journal of the Royal Astronomical Society, 21, 93–107 (Reprinted in Chandrasekhar, 1987, pp. 74–92).
3. Truth and beauty;Chandrasekhar,1987
4. Quantum physics and the stars (I);DeVorkin;Journal for the History of Astronomy,1983
5. The evolution of the universe;Dingle;Nature,1931