Christensen, Ole, 1966- Frames and Bases An Introductory Course / [electronic resource] : O. Christensen. - Boston : Birkhauser Boston, 2008. - 1 v. : digital ; 24 cm. - Applied and Numerical Harmonic Analysis . ISBN: 9780817646783 (electronic bk.) 9780817646776 (paper) Subjects--Topical Terms: Frames (Vector analysis)Bases (Linear topological spaces)Signal processing--Mathematics. Dewey Class. No.: 515.63