Submitted on: 12 October 2014.
Revised on: 09 January 2015.
Accepted on: 25 February 2015.
___________________HOLZFORSCHUNG---WALTER DE GRUYTER GMBH
Submitted on: 14 January 2025.
Revised on: 06 May 2025.
Accepted on: 20 May 2025.
___________________HOLZFORSCHUNG---WALTER DE GRUYTER GMBH
http://reply.papertrans.cn/2/115/11468/11468-13.png
Submitted on: 27 August 2004.
Revised on: 18 December 2004.
Accepted on: 26 January 2005.
___________________HOLZFORSCHUNG---WALTER DE GRUYTER GMBH
Submitted on: 01 June 2018.
Revised on: 20 September 2018.
Accepted on: 13 November 2018.
___________________HOLZFORSCHUNG---WALTER DE GRUYTER GMBH
http://reply.papertrans.cn/2/115/11468/11468-16.png
http://reply.papertrans.cn/2/115/11468/11468-17.png
Submitted on: 09 February 1999.
Revised on: 27 April 1999.
Accepted on: 10 May 1999.
___________________HOLZFORSCHUNG---WALTER DE GRUYTER GMBH
http://reply.papertrans.cn/2/115/11468/11468-19.png
http://reply.papertrans.cn/2/115/11468/11468-20.png