@article{zu230815,
           title = {??????????? ???????????? ????????????-?????????????? ?????????? ?? ?????? ??????????? ???? ? ?????????? ?????},
          author = {?. ?. ???????? and ?. ?. ????????},
            year = {2020},
         journal = {?????? ? ???????? ???????? ????????? ???},
             url = {http://eprints.zu.edu.ua/30815/}
}