Submitted on: 03 April 2013.
Revised on: 30 April 2013.
Accepted on: 21 May 2013.
THEORY AND PRACTICE OF LOGIC PROGRAMMING
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Submitted on: 24 November 2002.
Revised on: 04 January 2003.
Accepted on: 12 January 2003.
THEORY AND PRACTICE OF LOGIC PROGRAMMING
Submitted on: 24 March 2006.
Revised on: 18 April 2006.
Accepted on: 05 May 2006.
THEORY AND PRACTICE OF LOGIC PROGRAMMING
Submitted on: 20 April 2013.
Revised on: 30 April 2013.
Accepted on: 27 May 2013.
THEORY AND PRACTICE OF LOGIC PROGRAMMING