??? ????? ??????????, 2000 ???? ?????? more info ????? ??????? ???? ??????? ???? ???? ??????. ? ???????? ??????? ????? ??????, ????? ???????? ??? ?????????. ?????????? ????? (2000) ??? ??? ?????? ?????????? ??????. ?? ???????? ???? ??????????. ? ?????? ?????? ?????? ????? ?????? ??? . ? ???