http://reply.papertrans.cn/3/234/23346/23346-21.png
Submitted on: 31 March 2017.
Revised on: 03 May 2017.
Accepted on: 20 May 2017.
NTM---SPRINGER INT PUBL AG
http://reply.papertrans.cn/3/234/23346/23346-23.png
Submitted on: 02 January 2012.
Revised on: 11 February 2012.
Accepted on: 19 February 2012.
NTM---SPRINGER INT PUBL AG
Submitted on: 19 November 1999.
Revised on: 22 December 1999.
Accepted on: 12 January 2000.
NTM
Submitted on: 12 January 2004.
Revised on: 24 February 2004.
Accepted on: 20 March 2004.
NTM
Submitted on: 07 December 2005.
Revised on: 14 January 2006.
Accepted on: 01 February 2006.
NTM---SPRINGER INT PUBL AG
Submitted on: 01 January 2015.
Revised on: 09 January 2015.
Accepted on: 02 February 2015.
NTM
Submitted on: 04 August 2015.
Revised on: 02 September 2015.
Accepted on: 18 September 2015.
NTM---SPRINGER INT PUBL AG
Submitted on: 26 November 2003.
Revised on: 28 December 2003.
Accepted on: 14 January 2004.
NTM---SPRINGER INT PUBL AG