??????, ???????, ??? . 1994. ??????? ????????????? ?? ????????? ???? (? ?????????? ? ??????????). ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 19. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 15?22.

??????, ???????, ??? . 1992. ??????? ????????? ? ????????? ???? (? ?????????? ? ?????????? ????). ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 17. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 24?35.

??????, ???????, ??? . 1986. ????? ???????????? ????????? ? ????? ?? ????????????? ?? ????????? ???? ???? ????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 11. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 118?122.

??????, ???????, ??? . 1984. ????? ???????????? ????????? ?????????? ???????? ?? ??????? ?? ???? ? ??????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 9. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 134?136.