ART3 ???? ????? ????? ?????? ???? ??? ??????? ?????? ??????? ??????? ???? ???? ?????? ?????? ???? ?????????? ???? ????? ??????? ??????? ?????? ????? ???? ART3 ???? ??????? ??????? ? ???????? ?? ???? ??????? ????????? ? ??? ????? ??????? ????? ?? ???????? ? ???????? ? ????? ??????? ???????. ??? ?????? ?????? here ??????? ??????? ?????