00335nas a2200133   4500000000100000000000100001008004100002260001300043100002400056700002400080245007600104300001400180490000700194       2013                            d  cMay 20131 aAli Zakerolhosseini1 aMorteza Nikooghadam00aSecure Transmission of Mobile Agent in Dynamic Distributed Environments  a641–6560 v70