%0 Journal Article %T FUZZY INFERENCE SYSTEM OF CURRENT ECONOMIC EFFICIENCY EVALUATION OF COMMUNICATION PROVIDER NETWORK ELEMENTS OPERATION %A Sorokin, A.. %A Chertina, E.. %K communication provider network elements, project economic efficiency, fuzzy inference system %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2018 %N %P 10 %I Astrakhan State Technical University