@article{zu230809,
           title = {?????????? ?????????? ????????? ?????????????? ? ????? ??????? ??????},
          author = {?. ?. ???????? and ?. ?. ???????},
            year = {2020},
         journal = {?????? ? ???????? ???????? ????????? ???},
             url = {http://eprints.zu.edu.ua/30809/}
}