J. Comput. Commun. Vol.3 No.2, February 27, 2015 DOI:10.4236/jcc.2015.32002
J. Comput. Commun. Vol.3 No.2, February 11, 2015 DOI:10.4236/jcc.2015.32001
J. Comput. Commun. [ISSUE], [PUBDATE] DOI:[DOI]