@article{zu230466,
           title = {????? ?????????? ????? ? ????????? ? ?????? ?????????? ???????????},
          author = {?. ?. ?????????},
            year = {2019},
           pages = {38--40},
         journal = {????????? ???????? ????????????? ?????????},
             url = {http://eprints.zu.edu.ua/30466/}
}