@article{zu22255,
          number = {27},
           title = {????????? ??????? ??????? ? ???????? ?????????????? ??????????},
          author = {?. ?. ??????? and ?. ?. ???????},
            year = {2006},
           pages = {202--204},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2255/},
        abstract = {? ?????? ?????????? ???????? ?????????? ??????? ??????? ??????? ? ????????? ? ???????? ?????????? ?? ???? ??-??? ??????? ? ??????????????? ????????.}
}