Theoretical statistics / D. R. Cox, D. V. Hinkley. Cox, D. R. (David Roxbee) Hinkley, D. V., joint author. Mathematical statistics. QA276 .C68 1979 311 COT Includes indexes. Bibliography: p. 478-495. London : Chapman and Hall ; New York : distributed in U.S. by Halsted Press, 1979, c1974. 1979, c1974. 1979 Text xii, 511 p. ; eng