http://reply.papertrans.cn/2/105/10444/10444-21.png
http://reply.papertrans.cn/2/105/10444/10444-22.png
Submitted on: 01 May 2002.
Revised on: 04 July 2002.
Accepted on: 14 August 2002.
___________________Genealogy---MDPI
http://reply.papertrans.cn/2/105/10444/10444-24.png
http://reply.papertrans.cn/2/105/10444/10444-25.png
Submitted on: 08 May 2004.
Revised on: 23 June 2004.
Accepted on: 30 July 2004.
___________________Genealogy---MDPI
http://reply.papertrans.cn/2/105/10444/10444-27.png
http://reply.papertrans.cn/2/105/10444/10444-28.png
Submitted on: 18 September 1999.
Revised on: 02 January 2000.
Accepted on: 09 February 2000.
___________________Genealogy---MDPI
Submitted on: 16 January 2020.
Revised on: 10 April 2020.
Accepted on: 08 May 2020.
___________________Genealogy---MDPI