@article{zu221336,
          volume = {27},
           title = {????????????? ???????? ???????? ?. ????????????},
          author = {?. ?. ?????????},
       publisher = {??????????? "???????"},
            year = {2016},
           pages = {53--62},
         journal = {???????? ???????????? ??????},
             url = {http://eprints.zu.edu.ua/21336/}
}