References 14.7 References and Suggested Reading
[1]
  De Bruijin, N. G. “Pólya's Theory of Counting,” in Applied Combinatorial Mathematics, Beckenbach, E. F., ed. Wiley, New York, 1964.
[2]
  Eidswick, J. A. “Cubelike Puzzles—What Are They and How Do You Solve Them?” American Mathematical Monthly 93 (1986), 157–76.
[3]
  Harary, F., Palmer, E. M., and Robinson, R. W. “Pólya's Contributions to Chemical Enumeration,” in Chemical Applications of Graph Theory, Balaban, A. T., ed. Academic Press, London, 1976.
[4]
  Gårding, L. and Tambour, T. Algebra for Computer Science. Springer-Verlag, New York, 1988.
[5]
  Laufer, H. B. Discrete Mathematics and Applied Modern Algebra. PWS-Kent, Boston, 1984.
[6]
  Pólya, G. and Read, R. C. Combinatorial Enumeration of Groups, Graphs, and Chemical Compounds. Springer-Verlag, New York, 1985.
[7]
  Shapiro, L. W. “Finite Groups Acting on Sets with Applications,” Mathematics Magazine, May–June 1973, 136–47.