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