Submitted on: 30 April 2001.
Revised on: 23 May 2001.
Accepted on: 17 June 2001.
RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING
Submitted on: 17 June 1998.
Revised on: 23 July 1998.
Accepted on: 02 August 1998.
RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING
Submitted on: 26 August 2011.
Revised on: 09 September 2011.
Accepted on: 26 September 2011.
RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING
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Submitted on: 31 January 2018.
Revised on: 19 February 2018.
Accepted on: 03 March 2018.
RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING
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