@article{zu23720,
          number = {23},
           title = {????????????? ??????????? ???????? ???????? ??????????? ??????? ? ?????? ????? ????????},
          author = {?. ?. ????????????},
            year = {2005},
           pages = {171--176},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3720/},
        abstract = {? ?????? ?????????? ????????????? ??????????? ???????? ???????? ??????????? ??????? ? ??????????, ??????????????? ?? ????????? ????? ????????.}
}