@article{zu232447,
           title = {????????? ???????? ???????????? ?????????? ?? ????? ?? ?????????},
          author = {?. ?. ???????? and ?. ?. ???????????},
            year = {2021},
         journal = {??? ????????????? ??????????? ??????? ????????-???????????  ???????? ?? ??????????? ?????????? ?????? ? ??? ?????????},
             url = {http://eprints.zu.edu.ua/32447/}
}