TY JOUR TI RISK MANAGEMENT MODEL FOR DECISION SUPPORT IN THE FIELD OF FISHERIES KW aquaculture KW decision support systems KW risk management model KW optimal strategy of behavior JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Aleksanian, I.Y. AU Kosmacheva, I.. AU Maksimenko, Y.. AU Sibikina, I.. AU Khomenko, T.. PY 2017 IS PB Astrakhan State Technical University