@article{zu232441,
           title = {??????????? ? ??????????? ???? (?? ???????? ???????? ?????????? ????)},
          author = {?. ???????? and ?. ?. ??????},
            year = {2021},
         journal = {??? ????????????? ??????????? ??????? ????????-???????????  ???????? ?? ??????????? ?????????? ?????? ? ??? ?????????},
             url = {http://eprints.zu.edu.ua/32441/}
}