@article{zu226977,
          number = {13},
           title = {??????? ??????????? ?????????? ????????? ?????????? ? ????????????? ??????? ? ?? ???. ??? ? ?? ???. ?? ??.},
          author = {?. ?. ??????-???????},
       publisher = {??????? : ??? ????????? ?. ?.},
            year = {2018},
           pages = {21--24},
         journal = {??????????. ??????? V ?????????????? ???????-?????????? ??????????? ?????? ??????: ?????????? ????? ? ??????? ??????????},
             url = {http://eprints.zu.edu.ua/26977/}
}