???? ?????? ??????? ????? ??? ??????? ?????? ?????? ??????? ??? ????? ???????? ??????????? ?????? ?? 18 ????? 1989.

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????? ??????: ???? ???????? ????? ??? ??? (???? 1990)? ???? ???? ???? ?????? ?? ??? ????? (????? 1993)? ???? ?????? ????????? ??????? ???? ????? ??? ?? ???? (?????? 1993)? ???? ???? ???????? ???? ???? ?? (????? 1995? ?????? 1997)? ???? ???? ?????? ???????? ??????? ????? ???????? ????? ??????? ?????? ?? ?????? ???? (????? 1998)? ???? ???? ???????? ?? ?? ???? (???? 1999)

????? ????????: ???? ???????? ???? (????? 1990)? ???? ??????? ?????? (?????? 1992)? ???? ????? ???? (????? 1994)? ???? ???? ?????? ??????? ?????? (?????? 1994)? ???? ??????? ????????? ?????? ???? ????? ???????? ????? ??? ???? ???? ???? (???? 1997)? ???? ????????? ??? ?? ????? (?????? 1998)? ???? ??????? ???????? ???? (????? 1999)? ???? ??????? ????????? ?????? ??? (????? 1999? ?????? ????? (?????? 1999)

??? ???? ????? ??????? ????? ????? ?? ????? ?? ????? ????? ?? ??? ???? ??? 2002. ???? ???? ???? ?????? ?????? ??? ???? ?? ??????? ??? ?? ???? 16 ???? ???? ????????? ??? ???????? ??? ???????? ??????? .