Submitted on: 12 April 1999.
Revised on: 02 May 1999.
Accepted on: 30 May 1999.
NULL
Submitted on: 28 November 1998.
Revised on: 05 January 1999.
Accepted on: 29 January 1999.
Scire-Representacion y Organizacion del Conocimiento
http://reply.papertrans.cn/3/277/27698/27698-13.png
http://reply.papertrans.cn/3/277/27698/27698-14.png
Submitted on: 20 January 2002.
Revised on: 03 March 2002.
Accepted on: 30 March 2002.
Scire-Representacion y Organizacion del Conocimiento
Submitted on: 03 July 2022.
Revised on: 18 July 2022.
Accepted on: 30 July 2022.
NULL
Submitted on: 05 June 2003.
Revised on: 09 July 2003.
Accepted on: 02 August 2003.
Scire-Representacion y Organizacion del Conocimiento
Submitted on: 15 March 2019.
Revised on: 04 April 2019.
Accepted on: 13 April 2019.
Scire-Representacion y Organizacion del Conocimiento
Submitted on: 02 February 2017.
Revised on: 12 March 2017.
Accepted on: 21 March 2017.
NULL
Submitted on: 28 December 2018.
Revised on: 16 January 2019.
Accepted on: 02 February 2019.
Scire-Representacion y Organizacion del Conocimiento