@article{zu21241,
          number = {29},
           title = {?????? ??????? ? ??????????? ????????????? ? ????? ?????? ??????? ??? ????????},
          author = {?. ?. ?????},
            year = {2006},
           pages = {55--57},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1241/},
        abstract = {? ?????? ?????????????? ?????????? ????????????? ?????????? ??????? ???????? ?? ???????????? ?????????????? ???? ?? ????????????? ???????. ???????????? ?????????? ?????????? ???? ??????????? ??????? ??????????? ????????, ???????? ?. ??????? ??? ?????????? ?????????? ???????? ?? ????? ?????????? ???????? ????. 
}
}