Brown, James Ward . Fourier series and boundary value problems / James Ward Brown and Ruel V. Churchill. - 6th ed / . - New York : Pustak Bipani , 2001. - xvi,344p. : Figs. ; 23cm . - Mathematies series, NULL NULL; . - Mathematies series, NULL NULL; . NULL ISBN: 0072325704 USD 14.95 Subjects--Index Terms: BOUNDART VALUE PROBLEMS Dewey Class. No.: 515.2433 / CHU/F