??? ????? ?????? ??? ??, ?? ???????? ??????? ?? ?????? ?????? ??????. ???????? ???????? ?????? ???? ??? ???? ????? – ??????-???? ???????? ??? ???? (???? ??? ?????? ????? ???????), ???????? ???? ??? ????? ???? ??? ???? ?????.????? ????????? ?????: ????? ?? ?????? ??????? ??? ??? ????? ????? ???? ??????.?? ???? ???? ??? ??????? ?????, ?????? ??? ??