@article{zu226852,
           title = {????????a???a??? ??o???? ?a??a??? ??? ?a??a??? ??o????o? ?o??: ?o??????a ?a?a?????????a},
          author = {?. ?. ????????a},
            year = {2018},
         journal = {??????? ???????? ?????? ?????? ? ??? ????????},
             url = {http://eprints.zu.edu.ua/26852/}
}