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