TY - BOOK AU - Lange, Ridgley and Wang, Shengwang AU - Wang, Shengwang ; jt. auth. TI - New approaches in spectral decomposition T2 - Contemporary Mathematics U1 - 515.72 PY - 1992/// CY - Providence PB - American Mathematical Society N1 - "Purchased under NBHM grant for the year 1997-98" ER -