@article{zu221717,
          number = {1 (83)},
           title = {?????????????? ????????????? ????? ?????},
          author = {??????? ????? ???? ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2016},
           pages = {30--34},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/21717/}
}