ISBN 3540695737 books & textbook
Sharp Real-Part Theorems: A Unified Approach (Lecture Notes in Mathematics, 1903)
Kresin, Gershon Maz'ya, Vladimir Shaposhnikova, T. Shaposhnikova, T.
Springer /2007-03-02 Paperback / 160 Pages
isbn-10: 3540695737 / isbn-13: 9783540695738
