@article{zu2502,
          number = {11},
           title = {???????? ????????? ???????????? ?? ?????? (??? ? ??????? ?? ??.)},
          author = {?. ?. ?????????},
            year = {2003},
           pages = {102--104},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/502/},
        abstract = {? ?????? ???????? ????????-???????????? ?????? ??????? ??????????? ? ???????? ???????????? ?? ?????? ? ??? ? ?? ???. ?? ??.}
}