householder ??? ????? ????? ??? ??????? ??? ?? ????? ????? ??????? ??????? ??? ????? ???? ??? ?? ????? ?????? ?? ????. ??? ??????? ???? ?? ??? ?? ?????? ?? ????? ??????? ??????? ??? ?? ??? . ???? ???? ??? ?????\ ?????? ???????? ?????? ??? ???? ????? ????? ?????? ?? ??? ????? ??????? ? ????? ??? ???? ??? ??? ????? ????? . ???… Read More