@article{zu230021,
           title = {??????? ?? ?????????? ????? ?? ?????? ? ???????? ??????????? ????: ??????????????????? ??????},
          author = {?. ?. ????????? and ?. ?. ?????????},
            year = {2019},
           pages = {74--76},
         journal = {???????? ???? ? ??????????? ????????????? ?????????? ?? ???????? ?????????},
             url = {http://eprints.zu.edu.ua/30021/}
}