@article{zu228965,
           title = {?????????? ??????????????????? ?????????????? 
????????? ????????},
          author = {?. ?. ?????? and ?. ?. ??????},
            year = {2018},
         journal = {????? ? ???????????? ????????: ????????????, ?????????? ?? ???????????????? ???????},
             url = {http://eprints.zu.edu.ua/28965/}
}