@article{zu2650,
          number = {19},
           title = {???????????????? ?????? ?????????? ?????? ??????????? ??????? ???????? ????????? ???},
          author = {?. ?. ?????? and ?. ?. ?????},
            year = {2004},
           pages = {208--212},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/650/},
        abstract = {? ?????? ?????????? ???????????????? ?????? ?????????? ?????? ??????????? ??????? ???????? ????????? ??? ? ?????????????? ??????????? ?????????-?????????? ???????? ??? ???????? ?????????? ????.}
}