358 REFERENCES AND FURTHER READING
12. Martin Gardner. Wheels, Life and Other Mathematical Amusements. Freeman,
19 83.
13. George T. Gilbert, Mark I. Krusemeyer, and Loren C. Larson. The Wohascum
County Problem Book. The Mathematical Association of America, 19 93.
14. A. M. Gleason, R. E. Greenwood, and L. M. Kelly, editors. The William Lowell
Putnam Mat hematical Competition. The Mathematical Association of America,
19 80.
15. Edgar G. Goodaire and Michael M. Parmenter. Discrete Mathematics with Graph
Theory. Prentice Hall, 19 98.
16. Ronald L. Graham, Donald E. Knuth, and Oren Patashnik. Concrete Mathematics.
Addison-Wesley, 19 89.
17. Richard K. Guy. The strong law of small numbers. American Mathematical
Mont hly, 95 : 697-7 12 , 1988.
18. Nora Hartsfield and Gerhard Ringel. Pearls in Graph Theory. Academic Press,
revised edition, 19 94.
19. Robin Hartshorne. Geometry: Euclid and Beyond. Springer-Verlag, 2000.
20. I. N. Herstein. Topics in Algebra. Blaisdell, 19 64.
21. D. Hilbert and S. Cohn-Vossen. Geometry and the Imagination. Chelsea, second
edition, 19 52.
22. Ross Honsberger. Mathematical Gems II. The Mathematical Association of
America, 19 76.
23. Kenneth F. Ireland and Michael Rosen. A Classical Introduction to Modern Num
ber Theory. Springer-Verlag, 19 90.
24. Mark Kac. Statistical Independence in Probability, Analysis and Number Theory.
The Mathematical Association of America, 19 59.
25. Nicholas D. Kazarinoff. Geometric Inequalities. Holt, Rinehart and Winston,
19 61.
26. Kiran S. Kedlaya, Bjorn Poonen, and Ravi Vakil, editors. The William Lowell
Putnam Mathematical Competition. The Mathematical Association of America,
20 02.
27. Sandor Lehoczky and Richard Rusczyk. The Art of Problem Solving. Greater
Testing Concepts, 19 93.
28. Andy Liu, editor. Hungarian Problem Book II. The Mathematical Association of
America, 20 01.
29. Tristan Needham. Visual Complex Analysis. Oxford University Press, 19 97.
30. Ivan Niven, Herbert S. Zuckerman, and Hugh L. Montgomery. An Introduction to
the Theory of Numbers. John Wiley & Sons, fifth edition, 1991.
31. Joseph O'Rourke. Art Gallery Theorems and Algorithms. Oxford University
Press, 19 76.