TY - BOOK AU - Ellis,Robert L. AU - Gohberg,Israel TI - Orthogonal systems and convolution operators SN - 3764369299 U1 - 515.55 22 PY - 2003/// CY - Basel, Switzerland PB - Birkhauser Verlag KW - Orthogonalization methods KW - Orthogonal polynomials KW - Convolutions (Mathematics) N1 - Includes indexes; References : p. 227-231 ER -