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