@article{zu226127,
           month = {???????},
           title = {???????????? ??????? ??? ??????????? ???? ???????????????? ??????????????? ???????},
          author = {?. ?. ?????????},
       publisher = {????????????? ??????????????? ???????????},
            year = {2017},
           pages = {173--175},
         journal = {????????? XIII ?????????????   ??????-???????????? ???????????   ??????? ?????????????? ??????????? ????.  ??????????-2017},
             url = {http://eprints.zu.edu.ua/26127/}
}