00418nas a2200133   4500000000100000000000100001000000100002008004100003260007300044653001900117100002300136700001900159245010600178       2005                            d  c2005bInstitute of Information and Communication TechnologiesaSofia10aIT4Sec reports1 aVelizar Shalamanov1 aStoyan Avramov00aArchitecture for the integration of field and stationary information systems for emergency management