APA Citation

D. E. Edmunds, W. D. E. Spectral Theory and Differential Operators. Oxford.

Chicago Style Citation

D. E. Edmunds, W. D. Evans. Spectral Theory and Differential Operators. Oxford.

MLA Citation

D. E. Edmunds, W. D. Evans. Spectral Theory and Differential Operators. Oxford.

Warning: These citations may not always be 100% accurate.