Referêcias 2.5 Referências e Leituras Recomendadas
[1]
   Brookshear, J. G. Theory of Computation: Formal Languages, Automata, and Complexity.  Benjamin/Cummings, Redwood City, CA, 1989. Mostra a relação entre computação teórica e teoria de conjuntos.
[2]
    Hardy, G. H. and Wright, E. M. An Introduction to the Theory of Numbers.  6th ed. Oxford University Press, New York, 2008.
[3]
    Niven, I. and Zuckerman, H. S. An Introduction to the Theory of Numbers.  5th ed. Wiley, New York, 1991.
[4]
    Vanden Eynden, C. Elementary Number Theory. 2nd ed.  Waveland Press, Long Grove IL, 2001.
