@article{zu228908,
           title = {??????????????? ????????? ????? ??????????? ???? ? ?????????? ????? (?? ???????? ?????????? ??????????????? ??????????????)},
          author = {?. ?. ???????????? and ?. ?. ???????},
            year = {2019},
         journal = {?????????? ????????? ???????? ? ????????? ??????????? ????? ??????????? ?????: ??????????????? ??????},
             url = {http://eprints.zu.edu.ua/28908/}
}