??????, ??????, ??? . 1986. ???????? ??????????? ? ????? ?? ???????????? ????????? ?? ??????????? ???????????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 11. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 122?124.

??????, ??????, ??? . 1984. ????? ???? ?? ????????????????? ?? ????????????? ?? ??????? ????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 9. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 125?126.