TY JOUR TI THEORETICAL APPROACHES TO JUSTIFICATION OF EFFICIENCY OF MANAGEMENT OF SCIENCE-INTENSIVE INDUSTRIAL ENTERPRISES KW efficiency of management KW science-intensive industrial enterprise KW factors of management effectiveness KW criteria JO Vestnik of Astrakhan State Technical University. Series: Economics AU Abrashkina, E.. AU Veselovskiy, M.. PY 2018 IS PB Astrakhan State Technical University