Porter, D., Stirling, D. S. G., Stirling, D. S. G., & Stirling, D. S. G. (1990). Integral equations: A practical treatment, from spectral theory to applications. England New York: Cambridge University Press.
Παραπομπή Chicago StylePorter, David, David S. G. Stirling, David S. G. Stirling, and David S. G. Stirling. Integral Equations: A Practical Treatment, From Spectral Theory to Applications. England New York: Cambridge University Press, 1990.
Παραπομπή MLAPorter, David, David S. G. Stirling, David S. G. Stirling, and David S. G. Stirling. Integral Equations: A Practical Treatment, From Spectral Theory to Applications. England New York: Cambridge University Press, 1990.
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