http://reply.papertrans.cn/3/251/25046/25046-31.png
Submitted on: 15 June 2017.
Revised on: 26 July 2017.
Accepted on: 05 August 2017.
POLYHEDRON
http://reply.papertrans.cn/3/251/25046/25046-33.png
Submitted on: 16 October 2021.
Revised on: 09 November 2021.
Accepted on: 13 November 2021.
POLYHEDRON---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 15 November 2019.
Revised on: 01 December 2019.
Accepted on: 07 December 2019.
POLYHEDRON
http://reply.papertrans.cn/3/251/25046/25046-36.png