Submitted on: 24 October 1998.
Revised on: 15 February 1999.
Accepted on: 15 March 1999.
___________________Analysis and Applications---WORLD SCIENTIFIC PUBL CO PTE LTD
Submitted on: 15 July 2016.
Revised on: 08 October 2016.
Accepted on: 21 October 2016.
___________________Analysis and Applications---WORLD SCIENTIFIC PUBL CO PTE LTD
Submitted on: 07 May 2016.
Revised on: 31 August 2016.
Accepted on: 20 October 2016.
___________________Analysis and Applications---WORLD SCIENTIFIC PUBL CO PTE LTD
Submitted on: 30 June 2013.
Revised on: 22 September 2013.
Accepted on: 24 October 2013.
___________________Analysis and Applications---WORLD SCIENTIFIC PUBL CO PTE LTD
Submitted on: 19 June 1998.
Revised on: 17 October 1998.
Accepted on: 14 December 1998.
___________________Analysis and Applications---WORLD SCIENTIFIC PUBL CO PTE LTD
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