???????? 19? ??? ??? ????? ??? ???? ?????.
??? 19?, ?? ???? ???? ?15?? ??? ??? ????? ????. ???? ??? ??? ???? 3???? ??? ???? ?????? ?? ?? ??? 29???? ?? ??? 13??? ???. ?? ???? ??? 4?? ??? ?? ???? 3? ???? ???? ??. ??? ? ???? ??, ????, ??? ?? ??? ??? ??? ???? ?????? ??? ??, ??? ???? ?????. ??? ???? ????? ?????? ?? ??? 3??, ?? ??? 1.2??, ??? 1.6??? ?????? ?????(???/???????).