????? ???? ?????? ?????? ??? ???? ?????? ??????? ? S N 168 ????????? ????????? ??? ?????? ! ?? ????? ???????? ???? ??????? , ??????????? ????????? ??????? ?????????? ???? ?????? ??????????? ??????????? 24 ??????? ???????? ???????? ??? SN168 . SN168 : ????! ?????? ???? ??? ??????? ?????! ??????????????????? ??? SN168, ?????? ???