^ abcdeArfken, G. Mathematical Methods for Physicists, 3rd ed. Orlando, FL: en:Academic Press, 1985.
^ abMikhlin, S. G. Integral Equations and Their Applications to Certain Problems in Mechanics, Mathematical Physics and Technology, 2nd rev. ed. New York: Macmillan, 1964.
^ abPorter, D. and Stirling, D. S. G. Integral Equations: A Practical Treatment, from Spectral Theory to Applications. Cambridge, England: en:Cambridge University Press, 1990.
Wazwaz, A. M. : Linear and Nonlinear Integral Equations. Berlin: Springer (2011).
Kondo, J. : Integral Equations, Oxford, England: Clarendon Press (1992).
非線型積分方程式
Davis, H. T. : Introduction to Nonlinear Differential and Integral Equations, New York: Dover (1962).
Precup, R. : Methods in Nonlinear Integral Equations, Springer Science & Business Media (2013).
線型積分方程式
Kress, R. : Linear Integral Equations, New York: Springer-Verlag (1989).
Lovitt, W. V. : Linear Integral Equations, New York: Dover (1950).
Mikhlin, S. G. : Linear Integral Equations, New York: Gordon & Breach (1961).
積分方程式に対する数値解析
Press, W.H.; Teukolsky, S.A.; Vetterling, W.T.; Flannery, B.P.: chapter 19: "Integral Equations and Inverse Theory", Numerical Recipes: The Art of Scientific Computing (3rd ed.), New York: en:Cambridge University Press, ISBN 978-0-521-88068-8 (2007).
Kendall E. Atkinson: The Numerical Solution of Integral Equations of the Second Kind, Cambridge Monographs on Applied and Computational Mathematics (1997).
Delves, L. M., & Mohamed, J. L. : Computational Methods for Integral Equations, CUP Archive (1988).
Baker, C. T. H.: The Numerical Treatment of Integral Equations, Oxford, England: Clarendon Press (1977).
R.S. Anderssen: The Application and Numerical Solution of Integral Equations, Sijthoff & Noordhoff (1980)