@article{zu231395,
           title = {?????????? ???? ?? ????????? ???????? ?????????? ????????????? ????????},
          author = {?. ?. ?????? and ?. ?. ??????????},
       publisher = {?.?.??????},
            year = {2020},
           pages = {203--206},
         journal = {?????????? ??????????? - 2020},
             url = {http://eprints.zu.edu.ua/31395/}
}