Michel, Volker Lectures on constructive approximation : fourier, spline, and wavelet methods on the real line, the sphere, and the ball - New York Birkhauser 2013 - xvi, 326 p. ; 24 cm. - Applied and Numerical Harmonic Analysis . ISBN: 9780817684020 Subjects--Topical Terms: Mathematics Dewey Class. No.: 511.4 / MIC