TY JOUR TI INCREASE OF EFFICIENT MANAGEMENT OF TRAFFIC IN HETEROGENEOUS SYSTEMS OF DATA TRANSMISSION UNDER UNCERTAIN CONDITIONS KW management KW information KW analysis KW system KW traffic KW model KW routing KW opnet KW network KW data JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Tran Toan Quoc, .. AU Pham Khac Trong, .. AU Dmitriev, V.. AU Sorokin, A.. PY 2015 IS 2015 PB Astrakhan State Technical University