Submitted on: 04 June 2015.
Revised on: 10 August 2015.
Accepted on: 03 September 2015.
___________________Cuadernos Electronicos de Filosofia del Derecho
http://reply.papertrans.cn/1/68/6771/6771-22.png
http://reply.papertrans.cn/1/68/6771/6771-23.png
Submitted on: 08 March 1998.
Revised on: 26 April 1998.
Accepted on: 10 May 1998.
___________________Cuadernos Electronicos de Filosofia del Derecho
http://reply.papertrans.cn/1/68/6771/6771-25.png
http://reply.papertrans.cn/1/68/6771/6771-26.png
Submitted on: 19 November 2007.
Revised on: 10 December 2007.
Accepted on: 17 January 2008.
___________________Cuadernos Electronicos de Filosofia del Derecho
Submitted on: 09 August 2008.
Revised on: 20 September 2008.
Accepted on: 21 October 2008.
___________________Cuadernos Electronicos de Filosofia del Derecho
Submitted on: 15 September 2002.
Revised on: 04 December 2002.
Accepted on: 27 December 2002.
___________________Cuadernos Electronicos de Filosofia del Derecho
Submitted on: 17 September 2004.
Revised on: 05 December 2004.
Accepted on: 18 January 2005.
___________________Cuadernos Electronicos de Filosofia del Derecho