Hein, J. L. (2001). Discrete structures, logic, and computability.- 2nd Ed (2nd ed.). Jones and Bartlett Publishers.
Dyfyniad Arddull ChicagoHein, James L. Discrete Structures, Logic, and Computability.- 2nd Ed. 2nd ed. Boston: Jones and Bartlett Publishers, 2001.
Dyfyniad MLAHein, James L. Discrete Structures, Logic, and Computability.- 2nd Ed. 2nd ed. Jones and Bartlett Publishers, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.