@article{zu229713,
          number = {1(89)},
           title = {??????????? ?????????? ???????????? ???????? ?????????? ? ???????? ????????????? ?????????-??????????????},
          author = {?. ?. ????????? and O. ?. ??????????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2019},
           pages = {87--91},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????????? ?????},
             url = {http://eprints.zu.edu.ua/29713/}
}