Appl. Math. Vol.4 No.10 B, October 16, 2013 DOI:10.4236/am.2013.410A2012
Appl. Math. Vol.4 No.10 B, October 16, 2013 DOI:10.4236/am.2013.410A2011
Appl. Math. Vol.4 No.10 B, October 16, 2013 DOI:10.4236/am.2013.410A2010
Appl. Math. Vol.4 No.10 B, October 04, 2013 DOI:10.4236/am.2013.410A2009
Appl. Math. Vol.4 No.10 B, October 04, 2013 DOI:10.4236/am.2013.410A2008
Appl. Math. [ISSUE], [PUBDATE] DOI:[DOI]