@article{zu229630,
           month = {????????},
           title = {???????????? ??????????? ????????? ????????? ????????? ?????},
          author = {?. ?. ??????},
       publisher = {??? ??. ?. ??????},
            year = {2019},
           pages = {140--142},
         journal = {????????? ???????? ????????????? ????????? (??????? ???????? ?????)},
             url = {http://eprints.zu.edu.ua/29630/}
}