Int. J. Mod .Nonlinear Theory Appl. Vol.10 No.1, March 08, 2021 DOI: 10.4236/ijmnta.2021.101002
Int. J. Mod .Nonlinear Theory Appl. Vol.10 No.1, March 05, 2021 DOI: 10.4236/ijmnta.2021.101001
Int. J. Mod .Nonlinear Theory Appl. Vol.9 No.4, November 13, 2020 DOI: 10.4236/ijmnta.2020.94006
Int. J. Mod .Nonlinear Theory Appl. Vol.9 No.4, November 04, 2020 DOI: 10.4236/ijmnta.2020.94005
Int. J. Mod .Nonlinear Theory Appl. Vol.9 No.3, September 18, 2020 DOI: 10.4236/ijmnta.2020.93004
Int. J. Mod .Nonlinear Theory Appl. [ISSUE], [PUBDATE] DOI: [DOI]