TY - BOOK T1 - Fourier series and boundary value problems A1 - Churchill, Ruel V. LA - English PP - New York PB - McGraw-Hill Book Comp. YR - 1941 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.607 OP - 206 KW - Matemática Especial ER -