1. The Classical Moment Problem and Some Related Questions in Analysis;Akhiezer,1965
2. Outer product expansions and their uses in digital image processing;Andrews;IEEE Trans. Comput.,1976
3. On the circle polynomials of Zernike and related orthogonal sets;Bhatia,1954
4. Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light;Born,1980
5. Principles of computer assisted tomography (CAT) in radiographic and radioisotopic imaging;Brooks;Phys. Med. Biol.,1976