ISBN 0821839403 books & textbook
The Hilbert Function of a Level Algebra (Memoirs of the American Mathematical Society)
Anthony V. Geramita Tadahito Harima Juan C. Migliore Yong Su Shin
American Mathematical Society /2007-02-07 Paperback / 139 Pages
isbn-10: 0821839403 / isbn-13: 9780821839409
