Bradie, Brian, A Friendly Introduction to Numerical Analysis (Upper Saddle River: Pearson Prentice Hall, 2006)
Burden, Richard L., and J. Douglas Faires, Numerical Analysis, 9th ed., International ed (Australia: Brooks/Cole, Cengage Learning, 2011) <https://ebookcentral.proquest.com/lib/bristol/detail.action?docID=5132612>
Gerald, Curtis F., and Patrick O. Wheatley, Applied Numerical Analysis, 7th ed (Boston, [Mass.]: Pearson/Addison-Wesley, 2004)
Süli, Endre, and D. F. Mayers, An Introduction to Numerical Analysis (Cambridge: Cambridge University Press, 2003) <https://doi.org/http://dx.doi.org/10.1017/CBO9780511801181>
