Int. J. Mod .Nonlinear Theory Appl. Vol.6 No.3, August 14, 2017 DOI:10.4236/ijmnta.2017.63010
Int. J. Mod .Nonlinear Theory Appl. Vol.6 No.3, August 02, 2017 DOI:10.4236/ijmnta.2017.63009
Int. J. Mod .Nonlinear Theory Appl. Vol.6 No.3, July 25, 2017 DOI:10.4236/ijmnta.2017.63008
Int. J. Mod .Nonlinear Theory Appl. [ISSUE], [PUBDATE] DOI:[DOI]