?????????, ???????. 1986. ??????????? ? ?????? ?? ???????? ??????? ???????? ? ???????????? ??. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 11. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 120?123.

?????????, ???????. 1980. ????? ????????? ?????? ??????????? ?? ?????????? ??????? ?? ?????????????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 5. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 118?120.