TY JOUR TI The role of the state in the development of the transport infrastructure of the azov-black sea basin in order to ensure the safety of navigation and high capacity of the kerch strait KW Crimean bridge KW Kerch Strait KW reverse traffic KW ship traffic control system (TCS) KW Kiziltash estuary KW southern transport ring of Russia KW hydrographic features and navigational AIDS of the Kerch Strait JO Operation of Maritime Transport AU Ustinov, V.V. AU Zelenkov, G.A. PY 2019 IS PB Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”