@article{zu219214,
           title = {The expression of indefiniteness category in the English language of XIV-XVII centuries},
          author = {N. D. Lytvynenko},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2015},
           pages = {71--72},
         journal = {????????????? ??????? ?????? ????????? ???????: ????????? ??????????? ???????-?????????? ???????????? ??????????? ??? ????????? ???????? ??????????????: ???????, 15 ?????? 2015 ?.},
             url = {http://eprints.zu.edu.ua/19214/}
}