@article{zu2952,
          number = {17},
           title = {????????? ??????? ?????? ? ???????????? ????????},
          author = {?. ?. ????????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2004},
           pages = {33--35},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/952/},
        abstract = {? ?????? ???????? ??????????????? ????? ???????????? ???????? ????????? ?????? ????????; ?????????????? ?? ??????? ?? ???? ???????? ?????? ?? ?????? ? XIX ??.}
}