First published in 1968, this book has firmly established itself as a classic text and a favorite for students and experts alike. This new edition has been revi... » 

First published in 1968, this book has firmly established itself as a classic text and a favorite for students and experts alike. This new edition has been revised by the author and offers some additional material, including topics from approximation theory and examples of the use of probabilistic methods in harmonic analysis. «