. 
????? ??????? ?????? ?? ?????? - ???????? ??????? ???????
???????? ????????? ???????? ??????? ????????? ???????????? ???? ??? ???????? ???? ?? ??????? ???? ?????? ??????? ?? ??????? ?? ??????.
??????? ???? ?????? ??? ????? ??????? ??????? ??????
?????? ???????? ???????? ???? ?? ????? ???? ??? ??????? ???????? ?? ??? ???? ???? ?? ?????? ??? ????? ?????? ????? (??? ???? ?? ???? ????????? ?? ?????). ????? ??????? ??????? ??? ???????? ??????? ??? ??????? ??????? ??? ?? ??? ???? ????? ??????? ????? ????????? ????????? ????? ????? ??????.
?? ??? ???? ????? ??? ??? ????? ????? ??????????? ??? ?????? ?? ????? ??????? ??????.
??????? ?????? ???????? ????