@article{zu238957,
          number = {3},
           title = {?????????? ????????-?????????? ????????? ?? ???? ? ????? ?????????? ??????????? ????},
          author = {?. ?. ???????? and ?. ?. ????????????},
            year = {2023},
           pages = {226--233},
         journal = {Universum},
             url = {http://eprints.zu.edu.ua/38957/}
}