@article{zu26462,
          number = {6},
           title = {????????-??????? ????? ? ????????????? ????????????????? ????????? ? ????????? ?. ?????????},
          author = {?. ?. ???????},
            year = {2004},
           pages = {136--140},
         journal = {???????????????? ?????. ????? ??????? ??????},
             url = {http://eprints.zu.edu.ua/6462/}
}