J. Comput. Commun. Vol.2 No.6, April 25, 2014 DOI:10.4236/jcc.2014.26004
J. Comput. Commun. Vol.2 No.6, April 18, 2014 DOI:10.4236/jcc.2014.26003
J. Comput. Commun. Vol.2 No.6, April 08, 2014 DOI:10.4236/jcc.2014.26002
J. Comput. Commun. Vol.2 No.6, April 08, 2014 DOI:10.4236/jcc.2014.26001
J. Comput. Commun. [ISSUE], [PUBDATE] DOI:[DOI]