TY - BOOK AU - Ivrii,Victor TI - Microlocal analysis and precise spectral asymptotics SN - 3540627804 U1 - 515.7242 PY - 1998/// CY - Berlin, New York PB - Springer-Verlag KW - Microlocal analysis KW - Mathematics KW - Spectral theory (Mathematics) KW - Eigenvalues KW - Asymptotic expansions N1 - Includes bibliographical references and index ER -