@Book{481814337, author="Burnett, David Graham", title="Descartes and the hyperbolic quest: lens making machines and their significance in the seventeenth century", series="Transactions of the American Philosophical Society 95,3", year="2005", publisher="American Philosophical Society", address="Philadelphia, Pa.", keywords="Knowledge; Science; Lenses; History; 17th century; Telescopes; Conic sections; Conics, Spherical; Refraction; Refractions", note="D. Graham Burnett", note="Includes bibliographical references and index", isbn="0871699532", language="English" }