@article{zu234347,
          number = {8},
           title = {?????????? ? ?????????? ???????? ???? ??????? (?? ????????? ?????? ????????? ???????)},
          author = {?. ?. ??????????},
       publisher = {????? : ??? ????????},
            year = {2021},
           pages = {101--105},
         journal = {???????? ??????? ?????????????????? ?????????????????? ??????},
             url = {http://eprints.zu.edu.ua/34347/}
}