Demuth, Michael. Determining Spectra in Quantum Theory [electronic resource] / by Michael Demuth, Maddaly Krishna. - Boston, MA : Birkhauser Boston, 2005. - x, 219 p. : digital ; 25 cm. - Progress in Mathematical Physics ; 44 . ISBN: 9780817644390 (electronic bk.) 9780817643669 (paper) Subjects--Topical Terms: Potential theory (Mathematics)Scattering (Mathematics)Spectral theory (Mathematics)Operator theory.Mathematics.Quantum Physics.Mathematical Methods in Physics.Potential Theory.Functional Analysis.Operator Theory.Partial Differential Equations. LC Class. No.: QA404.7 / .D46 2005 Dewey Class. No.: 515.7222