@article{zu224203,
           title = {???????? ???????? ???????????? ??????},
          author = {?. ?. ???? and ?. ?. ????},
       publisher = {???????: ?? ??????},
            year = {2017},
           pages = {415--416},
         journal = {?????????? ??????????? ? 2017},
             url = {http://eprints.zu.edu.ua/24203/}
}