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