The theory of functions of a real variable and the theory of Fourier 's series/
E. W. Hobson.
- 3rd ed. rev. and enl.
- Cambridge : The University Press , 1926-27 (v.1, '27), 1950.
- 2 v. : diagrs. ; 24 cm.
Vol.2, 2d edition, revised throughout and enlarged.