@article{zu220989,
           title = {?????????????????? ???????????? ? ??????? ? ????????? ????? ????????? ?????????????? ?????????},
          author = {?. ?. ??????? and ?. ?. ??????????},
       publisher = {???????: ?? ??????},
            year = {2016},
           pages = {197--202},
         journal = {?????????? ??????????? ? 2016},
             url = {http://eprints.zu.edu.ua/20989/}
}