Norris, F. R. (1985). Discrete structures: An introduction to mathematics for computer science. Prentice-Hall.
Cita Chicago (17th ed.)Norris, Fletcher R. Discrete Structures: An Introduction to Mathematics for Computer Science. Englewood Cliffs, N.J: Prentice-Hall, 1985.
Cita MLA (9th ed.)Norris, Fletcher R. Discrete Structures: An Introduction to Mathematics for Computer Science. Prentice-Hall, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.