TY JOUR TI The implementation of international legal responsibility, sanctions and countermeasures in international law on the example of “Ukrainian conflict” KW international law KW international legal responsibility KW international offenses KW sanctions KW countermeasures KW economic sanctions against Russia KW Ukrainian conflict KW economic confrontation. JO Actual directions of scientific researches of the XXI century: theory and practice AU Yashin, K.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov