???? ???? ?????? ??????? ??? ??????? ??? ?????? ?????? ???? ???? ?? ??????? ????? ?????? ????? ????? ???????? ??? ?????? ????? ?????? ????? ??? ?? ??? ??? ???? ????? ?? ????????? ???????? ?? : ?????? ?????? ??? ??? ???? ??????? ???????? (???????????) – ?????? ??? ??? ???? ??????? ??????? (??? ???????????) – ?????? ???? ?????? .??? ?????? ??????