Author: Russia) Vserossiĭskai︠a︡ nauchno-tekhnicheskai︠a︡ konferent︠s︡ii︠a︡ "Nauchnoe i tekhnicheskoe obespechenie issledovaniĭ i osvoenii︠a︡ shelʹfa Severnogo Ledovitogo okeana" (2nd 2012 Novosibirsk