http://reply.papertrans.cn/1/38/3702/3702-21.png
http://reply.papertrans.cn/1/38/3702/3702-22.png
http://reply.papertrans.cn/1/38/3702/3702-23.png
Submitted on: 08 February 2000.
Revised on: 28 February 2000.
Accepted on: 20 March 2000.
___________________BIOMETRIKA---OXFORD UNIV PRESS
Submitted on: 26 June 2024.
Revised on: 02 August 2024.
Accepted on: 13 August 2024.
___________________BIOMETRIKA---OXFORD UNIV PRESS
Submitted on: 22 January 2000.
Revised on: 18 March 2000.
Accepted on: 12 May 2000.
___________________BIOMETRIKA---OXFORD UNIV PRESS
Submitted on: 16 November 2020.
Revised on: 09 January 2021.
Accepted on: 07 March 2021.
___________________BIOMETRIKA---OXFORD UNIV PRESS
Submitted on: 03 June 2003.
Revised on: 08 September 2003.
Accepted on: 22 September 2003.
___________________BIOMETRIKA---OXFORD UNIV PRESS
http://reply.papertrans.cn/1/38/3702/3702-29.png
Submitted on: 07 March 2004.
Revised on: 29 June 2004.
Accepted on: 21 August 2004.
___________________BIOMETRIKA---OXFORD UNIV PRESS