????????? ??????? ???? ??? ?????? ???? ? ???
???? ??? ??????? ???? ? ?????, ??? ????????, ?????? ? ????? ? ??????????? ? ????? ??? ? ??? ?????, ??? ??? ???? ????????????
, ?. ?. ?????? ??????????, ?????????????? ??? ???, ???? ??? ??? ?? ????? ?? ??????. ??????? ??????, ????? ?????:
???????? (??????? ????), ??? ???? ????? ?????,
??? ???? ????? ? ??? ?????.
??????????? ??? ?????? ?????, ????? ?????? ?????,
???? ?????? ?????????? ????. ?????.