@article{zu221330,
           title = {?????????? ?????????? ?? ??????????? ????? ????????? ????????? ?? ???????? ? ????????? ?????????},
          author = {?. ?. ??????????},
       publisher = {??? ????? ?.??????},
            year = {2016},
           pages = {21--23},
         journal = {?????????-????????? ?????? ??????????? ????????? ????????? ??????},
             url = {http://eprints.zu.edu.ua/21330/}
}