@article{zu233121,
           title = {?????? ?????????? ???????? ??? ? ???? (?? ????????????? ?. ??????)},
          author = {?. ?. ??????},
       publisher = {???? : ??? ????? ?.?.},
            year = {2021},
           pages = {79--82},
         journal = {????????? ??? ??????????? ???????-?????????? ??????????? ??????????? ?????????: ???????, ??????, ?????????},
             url = {http://eprints.zu.edu.ua/33121/}
}