Submitted on: 26 February 2019.
Revised on: 30 March 2019.
Accepted on: 22 April 2019.
MRS Communications
Submitted on: 10 November 2006.
Revised on: 21 December 2006.
Accepted on: 17 January 2007.
MRS Communications---SPRINGER HEIDELBERG
http://reply.papertrans.cn/3/224/22375/22375-33.png
Submitted on: 28 January 2022.
Revised on: 20 February 2022.
Accepted on: 26 February 2022.
MRS Communications
http://reply.papertrans.cn/3/224/22375/22375-35.png
http://reply.papertrans.cn/3/224/22375/22375-36.png