@article{zu219691,
          number = {3},
           title = {??????????? ??????????? ??????? ??????? ??????? ??????? ????? ????????? ?. ?. ???????? ? ???????? ??????? ?. ???????},
          author = {?. ???????? and ?. ?. ?????},
       publisher = {??????? "???????"},
            year = {2015},
           pages = {52--55},
         journal = {???????},
             url = {http://eprints.zu.edu.ua/19691/}
}