TY - GEN AU - Churchill, Ruel Vance AU - Brown, James Ward TI - Fourier series and boundary value problems SN - 0070108439 U1 - 515.2433 PY - 1978/// CY - Tokyo PB - McGraw-Hill Kogakusha KW - ALGEBRA KW - BOUNDARY VALUE PROBLEMS KW - GROUP THEORY KW - MATHEMATICS ER -