@article{zu2776,
          number = {16},
           month = {???????},
           title = {???????? ?? ?????????????},
          author = {?. ?. ?????????},
            year = {2004},
           pages = {17--19},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/776/},
        abstract = {????????? ?????? ? ??????? ????????????? ?????????? ?????? ?? ????????? ???????????? ?? ?????????? ??-??????? ?????????? ????? ?.???????? "If". ???????????? ?????????? ????????????? ??? ????????? ?? ?????? ? ????? ?????????? ?????. ??????? ?????: ????????, ?????????????, ?????, ?????, ????, ????????.}
}