@article{zu217288,
           title = {????? ???????????? ?????? ? ?????? ?? ???????? ??????????? ????},
          author = {?. ?. ??????? and ?. ?. ???????? and ?. ?. ????????? (??????)},
       publisher = {???????: ?? ??????},
            year = {2015},
           pages = {474--476},
         journal = {?????????? ??????????? ? 2015: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/17288/}
}