Submitted on: 21 March 2015.
Revised on: 10 May 2015.
Accepted on: 01 July 2015.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O
http://reply.papertrans.cn/1/7/650/650-12.png
Submitted on: 29 September 2006.
Revised on: 05 November 2006.
Accepted on: 19 December 2006.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O
http://reply.papertrans.cn/1/7/650/650-14.png
Submitted on: 02 May 2012.
Revised on: 28 May 2012.
Accepted on: 20 July 2012.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O
Submitted on: 23 July 2024.
Revised on: 20 August 2024.
Accepted on: 19 September 2024.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O
Submitted on: 28 April 2023.
Revised on: 18 June 2023.
Accepted on: 16 August 2023.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O
http://reply.papertrans.cn/1/7/650/650-18.png
http://reply.papertrans.cn/1/7/650/650-19.png
Submitted on: 27 October 1999.
Revised on: 04 February 2000.
Accepted on: 25 February 2000.
___________________ADVANCED NONLINEAR STUDIES---DE GRUYTER POLAND SP Z O O