@article{zu213450,
           title = {???????????? ?????????????? ??????? ? ??????? ???????? ????????????? ??????? ?.?. ?????????},
          author = {?. ?. ??????},
       publisher = {??????????? ??? ??. ?. ??????},
            year = {2013},
           pages = {234--242},
         journal = {?????????????? ???? ?.?. ????????? ? ?????????? ??? ????????},
        keywords = {???????????, ?????????? ??????, ???????????},
             url = {http://eprints.zu.edu.ua/13450/},
        abstract = {? ?????? ????????????? ??????? ??????? ???????????? ?????????????? ??????? ?? ???????? ? ???}
}