Books and Articles:

Martin Gardner, The New Ambidextrous Universe, W. H. Freeman & Co., New York, 1990. (revised edition)

Richard Rhodes, The Making of the Atomic Bomb, Simon and Schuster, New York, 1986.

Richard P. Feynman and Stephen Weinberg, Elementary Particles and the Laws of Physics, Cambridge University Press, Cambridge, 1987.

Hannes Alven, Worlds-Antiworlds: Antimatter in Cosmology.

Web Sites: