@article{zu229694,
           month = {????????},
           title = {????????? ??????? ?????????????? ? ????????????? ??????????},
          author = {?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2019},
           pages = {274--276},
         journal = {????????? ???????? ????????????? ????????? (??????? ???????? ?????)},
             url = {http://eprints.zu.edu.ua/29694/}
}