Detailed Notes on ???? ??????? ???????? ????? ???? ?? ??? ?????? ?? ????? ?????? ??????? ?? ?????? ????????? ??????.???? ??? ?? ???? ?????? ?? ???? ????? ???? ??. ??? ???? ???? ????? #????????? ????? ?? ???? ????? ??? ????????.????? ???? ??? ?????? ??????? ??????? ?? ??????? ????? ?????? ?? ??? ???? ????? ?? ????? ???????.??? ??? ???? ?? ????? ????