@article{zu211420,
          number = {1},
           title = {?????????? ??????? ??????? ? ?????????? ?????? ??????????},
          author = {????? ???????? and ?. ?. ?????},
       publisher = {??????? "???????"},
            year = {2013},
           pages = {91--97},
         journal = {???????},
             url = {http://eprints.zu.edu.ua/11420/},
        abstract = {? ?????? ????????????? ?????????? ????????? ??????????? ???????? ? ????????????? ??? ??. ?. ?????? ?. ?. ??????????, ??????????????? ?????????? ????? ??????? ? ?????????????? ??????.}
}