???????, ????. 1977. ??????????? ??? ? ?????????? ?? ???? ?? ????? ? ?????? ??? (?????????????? ?????????? ????? ???????? ?? ????????? ? ????????? ????). [The categor. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 2. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 114?162.