@misc{zu219840,
           title = {?????: ????? ? ???????},
          author = {?. ?. ???????????? and ???? ????????},
            year = {2015},
        keywords = {??? ??????? ?????????? ??????? ???????????????? ???????????? ???? ??????? ?????? ??????? ??????????? ?????? ??????: ????? ? ????????.},
             url = {http://eprints.zu.edu.ua/19840/},
        abstract = {??? ??????? ?????????? ??????? ???????????????? ???????????? ???? ??????? ?????? ??????? ??????????? ?????? ??????: ????? ? ????????.}
}