@misc{zu219841,
           title = {???????? ???????? ????? ?? - ?????? ??I ????},
          author = {?. ?. ???????????? and ????? ??????? and ?????? ?????},
            year = {2015},
        keywords = {????? ??????? ?? ???????? ????????
????? ????????????? ?????
???????? ????????? ????? ??- ?????? ??? ????
??????? ????????, ??????????? ?????},
             url = {http://eprints.zu.edu.ua/19841/},
        abstract = {????? ??????? ?? ???????? ????????
????? ????????????? ?????
???????? ????????? ????? ??- ?????? ??? ????
??????? ????????, ??????????? ?????}
}