@article{zu231115,
           title = {??????????? ???????? ???????? ????????? ???????? ????????? ????? ???????????? ? ???????????? ????? ????????????? ???? ?? ????????? ????????????? ??????},
          author = {?. ?. ?????????? and ?. ?. ??????},
            year = {2017},
           pages = {371--372},
         journal = {?????????? ??????????? - 2017},
             url = {http://eprints.zu.edu.ua/31115/}
}