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Submitted on: 12 October 2023.
Revised on: 19 October 2023.
Accepted on: 07 November 2023.
MOMENTO-Revista de Fisica
Submitted on: 15 March 2013.
Revised on: 13 April 2013.
Accepted on: 21 April 2013.
MOMENTO-Revista de Fisica---UNIV NACL COLOMBIA, FAC SCI
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Submitted on: 19 August 2007.
Revised on: 25 September 2007.
Accepted on: 06 October 2007.
MOMENTO-Revista de Fisica
Submitted on: 18 March 2006.
Revised on: 28 March 2006.
Accepted on: 23 April 2006.
MOMENTO-Revista de Fisica---UNIV NACL COLOMBIA, FAC SCI
Submitted on: 09 May 1998.
Revised on: 26 May 1998.
Accepted on: 11 June 1998.
MOMENTO-Revista de Fisica
Submitted on: 04 April 2000.
Revised on: 12 April 2000.
Accepted on: 29 April 2000.
MOMENTO-Revista de Fisica---UNIV NACL COLOMBIA, FAC SCI
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