TY JOUR TI International sanctions as a breach of ethical principles of contract law and measures for the protection of national interests of Russia KW international sanctions KW persons connected with unfriendly countries KW special order of performance of contracts and obligations under credit lines and loans KW deprivation or limitation of rights JO BULLETIN OF THE MOSCOW UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF RUSSIA AU Gandilov, T.M. PY 2024 IS 0 PB Moscow University of the Ministry of Internal Affairs of Russia named after V.Ya. Kikot