Submitted on: 19 August 2006.
Revised on: 25 November 2006.
Accepted on: 06 December 2006.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
Submitted on: 20 June 2021.
Revised on: 28 July 2021.
Accepted on: 14 September 2021.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
Submitted on: 04 November 2021.
Revised on: 26 February 2022.
Accepted on: 13 March 2022.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
Submitted on: 23 December 2003.
Revised on: 10 March 2004.
Accepted on: 07 May 2004.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
Submitted on: 01 June 2007.
Revised on: 08 September 2007.
Accepted on: 03 November 2007.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
Submitted on: 23 December 1998.
Revised on: 13 February 1999.
Accepted on: 15 March 1999.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
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Submitted on: 04 March 2002.
Revised on: 11 May 2002.
Accepted on: 26 May 2002.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software
http://reply.papertrans.cn/1/44/4391/4391-29.png
Submitted on: 02 July 2003.
Revised on: 24 September 2003.
Accepted on: 11 November 2003.
___________________Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software