http://reply.papertrans.cn/1/94/9373/9373-21.png
Submitted on: 27 December 1999.
Revised on: 31 March 2000.
Accepted on: 22 May 2000.
___________________European Public Law---KLUWER LAW INT
Submitted on: 15 April 2004.
Revised on: 19 June 2004.
Accepted on: 17 August 2004.
___________________European Public Law---KLUWER LAW INT
http://reply.papertrans.cn/1/94/9373/9373-24.png
Submitted on: 15 October 2013.
Revised on: 11 December 2013.
Accepted on: 19 January 2014.
___________________European Public Law---KLUWER LAW INT
Submitted on: 25 March 2001.
Revised on: 20 April 2001.
Accepted on: 30 April 2001.
___________________European Public Law---KLUWER LAW INT
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Submitted on: 09 August 2006.
Revised on: 06 October 2006.
Accepted on: 10 November 2006.
___________________European Public Law---KLUWER LAW INT
Submitted on: 04 December 2016.
Revised on: 28 March 2017.
Accepted on: 25 April 2017.
___________________European Public Law---KLUWER LAW INT
Submitted on: 19 February 2016.
Revised on: 26 March 2016.
Accepted on: 18 April 2016.
___________________European Public Law---KLUWER LAW INT