By Simon, Barry..
New York Academic Press 1979 .
ix, 296 p. , Based on lectures given by the author at a consortium in Lausanne, Switzerland, 1977. | Includes index. 24 cm..
0126442509

By Conway, John B..
Providence, Rhode Island American Mathematical Society 2012 .
xv, 367 pages 26 cm..
9780821890837 (acid-free paper)