???? ?? ??????? ????????? ??? ??? ?? ????? ????? ?????? ???? ????? ?????? ?????? ?? ???? ???????? ??????? ?????? ??? ???? ??? ????? ????? ????? ??? ???? ?? ???? ???? ??? ???? ??? ??? ????? ???? ?????? ?? ????????? ???? ??? ??????? ?? ?????? ??????.?? ??????? ???? ???? ????? ??????? ????????? ??? ???? ???????? ??? ?????? Recognized in 1992, it to