????? ??????????? ????? ??? ?????? ?? ???????? ????? ???? ????????? ???? ??? ???? ??. ????? ????? ???????? ?? ????? ???????? ????????? ?? ???? ???? ?????? ??????????????? (????????? ?????? ???????, ???? ??????? ?? ?????????) ????? ?????? ?? ?????? ??????? ??? ???? ????????.
???? ??? ?????????? ??????, ??????? ????? ????????? ????? ???????? ???? ?????? ???? ??? ???? ????????? ???. ???? ??? ???? ??????? ????????, ????????????? ?????? ???? ???? ????????? ?????? ???? ?????????????? ??????. ??? ??????????? ?? ??? ??????? ???? ???????? ????? ???? ????? ????? ??? ???????? ???? ???? ??????. 1950-60 ???????????? ????? ??? ???? ??????? ??????? ????? ??? ????????? ???? ????.
21 ?? ?????? ?????? ????, ???? ???? ?????????? ????? ????? ???? ?? ?????????? ??????? ??? ???? ??? ??????? ??????? ????? ??????? ????? ????????? ???. ?????? ?? ????? ????? (?????? ?????, ???????, ??????? ?? ???? ) ????? ???? ???. ???? ???? ????, '????? ?????? ???????' ???? ??????? ??? ???? ??? ??????????? ??? ???? ?? ???? ????? ????? ??? ???? ????? ?????? ??? ???? ????? ????????? ??????. ??? ???? ????? ?? ???? ????????? ?????? ????? ???? ??????? ??? ???? ???? ???? ??? ??.
