@article{zu227073,
           title = {????????? ????? ???????????? ??????????? ? ???????????????? ??????, ?????? ?? ????????? ?. ????????},
          author = {?. ?. ???? and ?. ?. ??????????},
       publisher = {???????: ?? "????"},
            year = {2018},
           pages = {426--429},
         journal = {?????????? ??????????? - 2018},
             url = {http://eprints.zu.edu.ua/27073/}
}