@article{zu214060,
           title = {????? ????????? ???????? ?????????? ? ????? ?? ??????????? ???????? ????? ????????? ?????????},
          author = {?. ?. ????????? and ?. ?. ?????? and ?. ?. ????????? and ?. ?. ????????},
            year = {2013},
           pages = {240--241},
         journal = {?????????? ??????????? - 2013},
             url = {http://eprints.zu.edu.ua/14060/}
}