Lehmann, E. L. (Erich Leo), 1917- Theory of point estimation/ E.L. Lehmann. - New York: Wiley, 1983. - 506p. ; 24cm. - Wiley series in probability and mathematical statistics. probability and mathematical statistics 0271-6232 . A Wiley publication in mathematical statistics Includes bibliographical references and indexes Subjects--Topical Terms: Fix--point estimation