??? ?? ??????????, ??????????? ?? ???????? ??? (?????, ???????) ??? ?????????? ???.?????????: ??????? ??? ????????? ??? ?????? ?????, ??? ????????? ????? ???? ??????.??????????? ?? ??? ????? ??? ??????? ?? ???? ?????????? ??? ?????? ???, ???? ?? ????? ?????????? ??????? ??? ?? ????.???????? ??????? ??????? ????????? ???? ??? ????????? ?????????? ??