Gaskill, Jack D. Linear systems, fourier transforms, and optics / Jack D. Gaskill. - New York : Wiley , 1978. - xiv, 554 p. : ill ; 24 cm. - Wiley series in pure and applied optics . Includes bibliographical references and index ISBN: 0471292885 LCCN: 78-001118 Subjects--Topical Terms: Optics.Fourier transformations.System analysis.