Submitted on: 04 July 2011.
Revised on: 02 August 2011.
Accepted on: 27 August 2011.
ORYX---CAMBRIDGE UNIV PRESS
http://reply.papertrans.cn/3/239/23850/23850-12.png
Submitted on: 03 May 2001.
Revised on: 04 June 2001.
Accepted on: 09 June 2001.
ORYX---CAMBRIDGE UNIV PRESS
Submitted on: 03 February 2016.
Revised on: 15 February 2016.
Accepted on: 28 February 2016.
ORYX---CAMBRIDGE UNIV PRESS
Submitted on: 17 September 2017.
Revised on: 18 October 2017.
Accepted on: 27 October 2017.
ORYX
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http://reply.papertrans.cn/3/239/23850/23850-17.png
Submitted on: 29 August 2005.
Revised on: 06 October 2005.
Accepted on: 15 October 2005.
ORYX
Submitted on: 08 November 1999.
Revised on: 28 November 1999.
Accepted on: 08 December 1999.
ORYX---CAMBRIDGE UNIV PRESS
Submitted on: 04 July 2020.
Revised on: 11 August 2020.
Accepted on: 27 August 2020.
ORYX