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2. Miloš D. Ercegovac, Tomas Lang: “Digital Arithmetic” Morgan Kaufmann, San Mateo, 2004.
3. John P. Hayes: “Computer Architecture and Organization” McGraw-Hill, New York, Third Edition, 1998.
4. John L. Hennessy, David A. Patterson: “Computer Architecture. A Quantitative Approach” Morgan Kaufmann, San Mateo, Third Edition, 2003; Appendix H: Computer Arithmetic by David Goldberg.
5. Peter Kornerup, Jean-Michel Muller: “Leading Guard Digits in Finite Precision Redundant Representations” IEEE Trans. Comput., vol. 55, no. 5, 2006, pp. 541–548.