@misc{zu218571,
           title = {????????? ??????? ? ?????? ???? ???????? "??????? ???????????? ???????????"},
          author = {?. ?. ???????????? and ????? ????????},
            year = {2014},
        keywords = {????????? ??????? ? ?????? ???? ???????? "??????? ???????????? ???????????"},
             url = {http://eprints.zu.edu.ua/18571/},
        abstract = {????????????? ????????? ??????? ? ?????? ???? ???????? "??????? ???????????? ???????????"}
}