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