@article{zu2327,
          number = {1},
           title = {?????????? ? ????????? ???????? ?????????? ????? ???????????? ?????? ? ??????},
          author = {?. ?. ??????? and ?. ?. ???????? and ?. ?. ??????????},
            year = {1998},
           pages = {31--34},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/327/},
        abstract = {? ?????? ????????????? ??????? ?????????? ? ????????? ???????? ?????????? ????? ???????????? ?????? ? ??????. ???????? ?????????? ????? ??????????? ???????? ??????, ?????? ??????????? ?????.}
}