@article{zu25216,
          number = {55},
           title = {????????????? ???????? ?? ????????? ???????? ????????????? ???????},
          author = {?. ?. ???????},
            year = {2011},
           pages = {187--190},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/5216/},
        abstract = {?????? ?????????? ??????? ?????????????? ????????, ?? ????????? ??????? ????????????? ???????. ????????? ?????????? ?????????? ???????, ?? ???????? ???? ?????????? ????????????? ?????? ?????????????? ????????. ??????????? ??????? ??? ? ???, ?? ? ????????, ???????????? ?????????? ??????????? ?? ?????????? ????????.}
}