%0 Journal Article %T ON NECESSITY TO CREATE UNDERWATER OIL AND GAS FLEET FOR DEVELOPING OIL AND GAS FIELDS IN LONG-FROZEN DEEP ARCTIC SEAS %A Guseinov, C.. %A Kulpin, D.. %A Efimova, G.. %K oil and gas fleet, deep-water freezing sea areas, ice effects, oil and gas extraction and drill rigs, hydrocarbon resources %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2019 %N %P 6 %I Astrakhan State Technical University