?????? ??????????: ???? ????? – ?? ???? ??????. ???????? ??????? ???, ??? ????? ????? ????-????? ??????? ???-????? ????? ??????? ?????????? ????.??????????, ?? ???????? ?????: ???????, ????????? ?? ??????? ?????? ???? ??????????. ?? ??? ????? ????????????? – ??????????? ??????? ??????? ????????? ??????, ?? ??? ????? ????????? ?????? ? ???????,