?? 11 ?????? 1988? ???? ????? ????????? ?????? ??? ????? ???? ????? ????? ???? ??????. ?? ????? ?????? ??? ???????? ????????? ??????? ??? ????? ??????. ?? 21 ????? 1990? ??? ??????? ????? ?????? ???????? ??????????? ?????? ????? ???????? ???????????. ?? 25 ????? 1993? ???? ???????? ?????? ??????? ?? ??ɡ ?? ????? 1998? ????? ????? ?? ???? ???????? ???????? ?????? ?? ???? ????.

???????? ?????? ??? ????? ???????? ???????????: ??? ????? ???? ???????? ???? ?????? (??? ????? ????? ?????? ???? ????? ??? ?? ?????? 1990)? ???? ????? ???????? ??????? (??? ????? ???? ??????? ????? ????? ??? ?? ?????? 1990)? ???? ??????? ????????? ??? ????? (?????? 1992)? ???? ??????? ?????? ???? (???? 1994)? ???? ??????? ???? ?????? (???? 1994)? ???? ???? ?????? ???? (?????? 1995)? ???? ??????? ??? ??????? (?????? 1995? ?????? 1997)? ???? ??????? ????????? ???? (?????? 1996)? ???? ???? ???????? ?????? (?????? 1996)? ???? ??????? ?????? ?????? (?????? 1997)? ???? ??????? ????? ???? (????? 1998? ?????? 1999)? ??? ????? ???? ???? ??????? ????? ????? ?????? ??? ???? ?? ??? ??????(?????? 1998)? ???? ?????? ????? ?? ??? ?????? (????? 1999)? ???? ??????? ??? ?????? ??????? (?????? 2000)

??? ???????? ??? ???? ?????? ????? ???????? ????? ??? ??? (?????? ????? 1990)? ???? ???? ?????? ?? ??? (????? 1991)? ???? ????? ??????? ??????? ?? ??????? ???????? ??? ???? (?????? 1992)? ???? ???? ???? ?????? ?? ??? ????? (????? 1993)? ???? ???? ???????? ???? ???? ??? (????? 1994? ????? 1997)? ??? ???? ?????? ??????? ????? ????? ?????? ??? ??? (????? 1995)? ???? ???? ?????? ???????? ??????? ????? ???????? ????? ??????? ?????? ??? ???? ?????ɡ ???? ?????? ??? ??? ???? (????? 1996)? ???? ???? ?????? ????????? ??????? ?? ????? ???? (?????? 1996)? ???? ???? ???????? ?? ?? ???? (???? 1999)? ?????? ?????? ????? ??? ??? (?????? 1999).

?? ?????? 1997? ????? ????? ??????? ??????? ???????? ?? ????? ?????? ??????? ???????? ??????? ?? ????????.

??? ??? ????? ??????? ?????? ????? ????? ???????? ???? ????? ?????? ?????? ??? ???? ?? ??? ?????? ?? ?? ???????? ???? ?? ????? ?????? ??????? ????? ???? ????? ?? ????? ???????? ???? ????? ???????? ???????? ??? ???????? ??? ????? ???? ????? ????. // ???? ?????? ??? ???? ???? ????????? ???? ???????? ?????? ?????? ??? ??????? ??????? ???????? ?? ?? ?? ?? ??? ??? 12 ???? 2001. ?????? ?????? ?????? ?????? ??? ???? ?? ????? ??????? ?????????? ??????ɡ ??????? ?????? ?????? ????? ?? ??? 1998.? ??? ?? ????? ?????? ????? ??? ??? ???????? ??? 1999 ???? ????? ??? ???? ???????? ????????? ??? ?????? ???????? ???? ???????? ???????? ??? ????? ????. // ??? ?????? ?? ???? ?? ???????? ????????? ???????? ??????? ?? ????? ???????? ?????? ?? ???? ???????? ??????? ???????? ?? ?????? ??????? ?????? ?? ???????? ????????. ??? ??? ?? ??? ??? ????? ??? ?????? ???????? ?????? ?? ???? ?????? ????? ?????????? ???????? ????????? ?? ????????.