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