@article{zu232176,
           title = {????? ??????? ????????????? ?? ?????????? ? ????????? ???????? ????? ?????? ????????? ?? ????????????? ?????? ????????? ????????},
          author = {?. ?. ????? and ?. ?. ???????? and ?. ?. ?????},
            year = {2020},
           pages = {17--20},
         journal = {?????? \& ????????},
             url = {http://eprints.zu.edu.ua/32176/}
}