?????? ??????·??????? ?? ???????????????? ?? ?????????? ???? ????, ???? ???? ???? ????(????)????, ??????????? ????? ????(???? ???? ???? ???????? ???? ?????? ???????????????? ???????????????? ????, ??, ???? ?????????, ?????? ?? ?? ???? ????????.?????? ???? ?????? ?? ???? ?????? ?? ???? ?? ??????? ?? ??????????????.?? ?????????? ????????????? ?????