??? ???? ??? ???? ????? ????? ??? ???? ????? ?????? ?????? ???? ??????? ???? ????? ??????? ?????? ?? ????????? (?????? -??????? – ?????? ). ????? ?????? ??? ??? ??? ??????? ???? ??????? ???? ????? ????? ????????? ?????? ????? ??. ????? ????????? ?? ??????? ?????? ??????? ?? ????? ??????? ? ???? ??????? ???? ?????? ???? ???? ??? ???? ? ?