Submitted on: 21 August 2014.
Revised on: 26 September 2014.
Accepted on: 19 November 2014.
___________________INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
Submitted on: 22 October 2021.
Revised on: 31 January 2022.
Accepted on: 14 February 2022.
___________________INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
Submitted on: 18 December 2008.
Revised on: 22 January 2009.
Accepted on: 24 February 2009.
___________________INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
http://reply.papertrans.cn/2/141/14030/14030-24.png
http://reply.papertrans.cn/2/141/14030/14030-25.png
http://reply.papertrans.cn/2/141/14030/14030-26.png
http://reply.papertrans.cn/2/141/14030/14030-27.png
http://reply.papertrans.cn/2/141/14030/14030-28.png
Submitted on: 16 April 2000.
Revised on: 11 June 2000.
Accepted on: 24 July 2000.
___________________INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
Submitted on: 29 January 2009.
Revised on: 26 May 2009.
Accepted on: 08 June 2009.
___________________INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY