@article{zu224554,
           title = {???????? ???? ???????? ?????????? ????? ??????},
          author = {?. ?. ?????? and ?. ?. ????????},
       publisher = {???????: ?? ??????},
            year = {2017},
           pages = {71--73},
         journal = {?????????? ??????????? ? 2017},
             url = {http://eprints.zu.edu.ua/24554/}
}