J. Appl. Math. Phys. Vol.2 No.4, March 21, 2014 DOI:10.4236/jamp.2014.24007
J. Appl. Math. Phys. Vol.2 No.4, March 21, 2014 DOI:10.4236/jamp.2014.24006
J. Appl. Math. Phys. Vol.2 No.4, March 13, 2014 DOI:10.4236/jamp.2014.24005
J. Appl. Math. Phys. Vol.2 No.4, March 13, 2014 DOI:10.4236/jamp.2014.24004
J. Appl. Math. Phys. Vol.2 No.4, March 05, 2014 DOI:10.4236/jamp.2014.24002
J. Appl. Math. Phys. [ISSUE], [PUBDATE] DOI:[DOI]