TY - BOOK AU - Cohn,P.M. TI - Algebraic numbers and algebraic functions T2 - Chapman & Hall mathematics SN - 9781315890487 PY - 1991/// CY - London, New York PB - Chapman & Hall KW - Algebraic fields KW - Algebraic functions KW - Algebra N1 - Includes bibliographical references (p. [183]-185) and index ER -