Shubin, M. A., 1944- Pseudodifferential operators and spectral theory / M.A. Shubin ; translated from the Russian by Stig I. Andersson. - 2nd ed. - xii, 288 p. : ill. ; 24 cm. ISBN: 354041195X LCCN: 2001020695 Subjects--Topical Terms: Spectral theory (Mathematics)Pseudodifferential operators LC Class. No.: QA381 / .S4813 2001