  2008 - Perturbation of Spectra in Hilbert Space [Lectures in Applied Mathematics] (Paperback) ISBN-13: 9780821846827 ISBN-10: 0821846825 ?  1981 - Spectral Theory of Operators in Hilbert Space [Applied Mathematical Sciences,] (Hardcover) → Paperback ISBN-13: 9780387900766 ISBN-10: 0387900764 ?  From Pythagoras to Einstein (Paperback) ISBN-13: 9780883856161 ISBN-10: 0883856166 Genres: Science & Math, Engineering & Transportation ? |
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