@article{zu227116,
           title = {????? ?? ?????? ??????????? ????????? ?????????},
          author = {?. ?. ???????},
       publisher = {???????: ?? ??????},
            year = {2017},
           pages = {327--328},
         journal = {?????????? ??????????? ? 2017},
             url = {http://eprints.zu.edu.ua/27116/}
}