Submitted on: 26 June 2010.
Revised on: 07 August 2010.
Accepted on: 21 August 2010.
MATHEMATICAL PROGRAMMING---SPRINGER HEIDELBERG
Submitted on: 16 February 2002.
Revised on: 25 March 2002.
Accepted on: 04 April 2002.
MATHEMATICAL PROGRAMMING
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Submitted on: 14 April 2009.
Revised on: 20 May 2009.
Accepted on: 30 May 2009.
MATHEMATICAL PROGRAMMING---SPRINGER HEIDELBERG
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Submitted on: 16 July 2002.
Revised on: 15 August 2002.
Accepted on: 11 September 2002.
MATHEMATICAL PROGRAMMING
Submitted on: 19 February 2009.
Revised on: 06 March 2009.
Accepted on: 26 March 2009.
MATHEMATICAL PROGRAMMING---SPRINGER HEIDELBERG
Submitted on: 14 May 2000.
Revised on: 23 June 2000.
Accepted on: 06 July 2000.
MATHEMATICAL PROGRAMMING