@article{zu228673,
           title = {???????? ?????? ??????????? ??? ????????????? ? ??????????????? ????????????????},
          author = {?. ?. ????????? and ?. ?. ???????????? and ?. ?. ??????????},
            year = {2017},
           pages = {346--348},
         journal = {?????????? ??????????? - 2017},
             url = {http://eprints.zu.edu.ua/28673/}
}