TY - BOOK AU - Ghatak A.K; Goyal I.C; Chua S.J AU - Ghatak A.K; Goyal I.C; Chua S.J TI - Mathematical physics: differential equations and transform theory SN - 00 (pbk) U1 - C:(B), N5 PY - 1995/// CY - New Delhi PB - Macmillan KW - Calculus of variations KW - Fourier series KW - Hermite polynomials KW - Legendre functions N1 - Index611-613p ER -