TY - BOOK AU - Groetsch, C.W. TI - The theory of tikhonov regularization for fredholm equations of the first kind T2 - Research Notes in Mathematics SN - 0273086421 U1 - 519.4 PY - 1984/// CY - London: PB - Pitman Advanced Publishing Program, KW - General regulation KW - Hilbert space KW - Ritz approach KW - Statistics ER -