???????, ??????, ??? . 1989. ????????????? ?????? ? ??? ???????? {(?? ????????? ???????? ? ??????????? ??????)}. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 14. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 18?24.

???????, ??????, ??? . 1988. ????????????? ?????????? ? ??????? ????????? ? ???????? ?????????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 13. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 37?42.

???????, ??????, ??? . 1986. ???????????? ?? ????????? ?? ?????? ??????????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 11. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 105?110.

???????, ??????, ??? . 1983. ???? ????????????? ????????? ???????? ??????? ? ?????????? ????????????????? ?????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 8. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 19?30.

???????, ??????, ??? . 1982. ?????????? ?? ??????? ? ??????????? ????????? ? ?????????? ?? ?????????? ????????? ?? ???????????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 7. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 9?15.