@article{zu230811,
           title = {??????????? ?????????? ??????? ??????????? ???????? ????????? ?????},
          author = {?. ?. ????? and ?. ?. ????????},
            year = {2020},
         journal = {?????? ? ???????? ???????? ????????? ???},
             url = {http://eprints.zu.edu.ua/30811/}
}