TY JOUR TI Interpretation and Application of Article 234 of the United Nations Convention on the Law of the Sea of 1982 in Light of the Shrinking Ice Cover in the Arctic KW JO Journal of Russian Law AU Gavrilov, V.V. AU Dremlyuga, R.I. AU Kripakova, A.V. PY 2017 IS 5 PB Legal publishing house Norm