@article{zu224570,
           title = {?????????? ????????????? ???????? ? ?????????? ??? ?? ???????? ????????????? ?. ????????? (???????? ??????)},
          author = {?. ?. ????????},
       publisher = {???????: ?? ??????},
            year = {2017},
           pages = {117--119},
         journal = {?????????? ??????????? ? 2017},
             url = {http://eprints.zu.edu.ua/24570/}
}