Bibliografia
Principal
- Carlos Florentino (2020) Fundamentos de Matemática Discreta
 - Norman L. Biggs ( 2003, Oxford UP ) Discrete Mathematics
 - L. Lovász, J. Pélikan, K. Vesztergombi (2003, Spriger, undergraduate texts in Mathematics) Discrete Mathematics, Elementary and beyond
 
Secundária
- J. Truss (1999, Addison Wesley) Discrete Mathematics for computer scientists
 - Kenneth Rosen ( 2018, McGraw Hill ) Discrete Mathematics and Its Applications
 - R. Stanley (1997, Cambridge University Press) Enumerative Combinatorics (vol i)
 - J. Stilwell (2003, Springer, undergraduate Texts in Maths) Elements of number theory
 - R.J. Wilson (2010, Prentice Hall ) Introduction to Graph theory, 5th edition
 - C. Berge (1973, Gauthier-Villars) Graphes
 - G.A. Jones, J.M. Jones (1998, Springer, undergraduate Maths series) Elementary number theory
 - A. Slomson (1999, Chapman and Hall) An introduction to Combinatorics