TY - BOOK AU - Akhiezer, N.I AU - Glazman, I M TI - Theory of linear operators in hilbert spaces SN - 0486677486 U1 - 517.982 PY - 1993/// CY - New York PB - Dover KW - HILBERT SPACE KW - LINEAR OPERATORS N1 - Two volumes bound as one. (Ref. sec) ER -