@article{zu228398,
          volume = {1},
          number = {84},
          author = {?. ?. ????????},
           title = {?????????? ?????? ?????????? ?????????????? ?????????????? ????????? ?????????? ???????????},
       publisher = {??????????? ????????? ???????????},
         journal = {??????? ???????? ????? ???????????? ??????},
           pages = {119--123},
            year = {2018},
             url = {http://eprints.zu.edu.ua/28398/}
}