1. Melvin Dresher, Games of Strategy—Theory and Application, Prentice-Hall, Englewoods Cliffs, N.J., 1961.
2. W. Feller, An Introduction to Probability Theory and its Applications, Vol. I, John Wiley, New York, 1957.
3. David Gale, The Theory of Linear Economic Models, McGraw-Hill, New York, Toronto, London, 1960.
4. A Curious Nim-Type Game
5. P. R. Halmos, Measure Theory, D. Van Nostrand, New York, 1950.